82217256

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{443}}^1$

素因数の和:519

約数の個数: 128

約数和(自身を含む): 242956800

約数和(自身を除く): 160739544

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 37, 38, 44, 57, 66, 74, 76, 88, 111, 114, 132, 148, 152, 209, 222, 228, 264, 296, 407, 418, 443, 444, 456, 627, 703, 814, 836, 886, 888, 1221, 1254, 1329, 1406, 1628, 1672, 1772, 2109, 2442, 2508, 2658, 2812, 3256, 3544, 4218, 4873, 4884, 5016, 5316, 5624, 7733, 8417, 8436, 9746, 9768, 10632, 14619, 15466, 16391, 16834, 16872, 19492, 23199, 25251, 29238, 30932, 32782, 33668, 38984, 46398, 49173, 50502, 58476, 61864, 65564, 67336, 92587, 92796, 98346, 101004, 116952, 131128, 180301, 185174, 185592, 196692, 202008, 277761, 311429, 360602, 370348, 393384, 540903, 555522, 622858, 721204, 740696, 934287, 1081806, 1111044, 1245716, 1442408, 1868574, 2163612, 2222088, 2491432, 3425719, 3737148, 4327224, 6851438, 7474296, 10277157, 13702876, 20554314, 27405752, 41108628, 82217256]

約数ペア:

[(1, 82217256), (2, 41108628), (3, 27405752), (4, 20554314), (6, 13702876), (8, 10277157), (11, 7474296), (12, 6851438), (19, 4327224), (22, 3737148), (24, 3425719), (33, 2491432), (37, 2222088), (38, 2163612), (44, 1868574), (57, 1442408), (66, 1245716), (74, 1111044), (76, 1081806), (88, 934287), (111, 740696), (114, 721204), (132, 622858), (148, 555522), (152, 540903), (209, 393384), (222, 370348), (228, 360602), (264, 311429), (296, 277761), (407, 202008), (418, 196692), (443, 185592), (444, 185174), (456, 180301), (627, 131128), (703, 116952), (814, 101004), (836, 98346), (886, 92796), (888, 92587), (1221, 67336), (1254, 65564), (1329, 61864), (1406, 58476), (1628, 50502), (1672, 49173), (1772, 46398), (2109, 38984), (2442, 33668), (2508, 32782), (2658, 30932), (2812, 29238), (3256, 25251), (3544, 23199), (4218, 19492), (4873, 16872), (4884, 16834), (5016, 16391), (5316, 15466), (5624, 14619), (7733, 10632), (8417, 9768), (8436, 9746)]