87585877404

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{173}}^1\times {\mathrm{3463}}^1$

素因数の和:3808

約数の個数: 144

約数和(自身を含む): 231682074624

約数和(自身を除く): 144096197220

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 131, 173, 186, 262, 279, 346, 372, 393, 519, 524, 558, 692, 786, 1038, 1116, 1179, 1557, 1572, 2076, 2358, 3114, 3463, 4061, 4716, 5363, 6228, 6926, 8122, 10389, 10726, 12183, 13852, 16089, 16244, 20778, 21452, 22663, 24366, 31167, 32178, 36549, 41556, 45326, 48267, 48732, 62334, 64356, 67989, 73098, 90652, 96534, 107353, 124668, 135978, 146196, 193068, 203967, 214706, 271956, 322059, 407934, 429412, 453653, 599099, 644118, 702553, 815868, 907306, 966177, 1198198, 1288236, 1360959, 1405106, 1797297, 1814612, 1932354, 2107659, 2396396, 2721918, 2810212, 3594594, 3864708, 4082877, 4215318, 5391891, 5443836, 6322977, 7189188, 8165754, 8430636, 10783782, 12645954, 14063243, 16331508, 18572069, 21567564, 25291908, 28126486, 37144138, 42189729, 55716207, 56252972, 74288276, 78481969, 84379458, 111432414, 126569187, 156963938, 167148621, 168758916, 222864828, 235445907, 253138374, 313927876, 334297242, 470891814, 506276748, 668594484, 706337721, 941783628, 1412675442, 2432941039, 2825350884, 4865882078, 7298823117, 9731764156, 14597646234, 21896469351, 29195292468, 43792938702, 87585877404]

約数ペア:

[(1, 87585877404), (2, 43792938702), (3, 29195292468), (4, 21896469351), (6, 14597646234), (9, 9731764156), (12, 7298823117), (18, 4865882078), (31, 2825350884), (36, 2432941039), (62, 1412675442), (93, 941783628), (124, 706337721), (131, 668594484), (173, 506276748), (186, 470891814), (262, 334297242), (279, 313927876), (346, 253138374), (372, 235445907), (393, 222864828), (519, 168758916), (524, 167148621), (558, 156963938), (692, 126569187), (786, 111432414), (1038, 84379458), (1116, 78481969), (1179, 74288276), (1557, 56252972), (1572, 55716207), (2076, 42189729), (2358, 37144138), (3114, 28126486), (3463, 25291908), (4061, 21567564), (4716, 18572069), (5363, 16331508), (6228, 14063243), (6926, 12645954), (8122, 10783782), (10389, 8430636), (10726, 8165754), (12183, 7189188), (13852, 6322977), (16089, 5443836), (16244, 5391891), (20778, 4215318), (21452, 4082877), (22663, 3864708), (24366, 3594594), (31167, 2810212), (32178, 2721918), (36549, 2396396), (41556, 2107659), (45326, 1932354), (48267, 1814612), (48732, 1797297), (62334, 1405106), (64356, 1360959), (67989, 1288236), (73098, 1198198), (90652, 966177), (96534, 907306), (107353, 815868), (124668, 702553), (135978, 644118), (146196, 599099), (193068, 453653), (203967, 429412), (214706, 407934), (271956, 322059)]