69438384

素因数分解:

$2^4\times 3^4\times {\mathrm{131}}^1\times {\mathrm{409}}^1$

素因数の和:560

約数の個数: 100

約数和(自身を含む): 203004120

約数和(自身を除く): 133565736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 131, 144, 162, 216, 262, 324, 393, 409, 432, 524, 648, 786, 818, 1048, 1179, 1227, 1296, 1572, 1636, 2096, 2358, 2454, 3144, 3272, 3537, 3681, 4716, 4908, 6288, 6544, 7074, 7362, 9432, 9816, 10611, 11043, 14148, 14724, 18864, 19632, 21222, 22086, 28296, 29448, 33129, 42444, 44172, 53579, 56592, 58896, 66258, 84888, 88344, 107158, 132516, 160737, 169776, 176688, 214316, 265032, 321474, 428632, 482211, 530064, 642948, 857264, 964422, 1285896, 1446633, 1928844, 2571792, 2893266, 3857688, 4339899, 5786532, 7715376, 8679798, 11573064, 17359596, 23146128, 34719192, 69438384]

約数ペア:

[(1, 69438384), (2, 34719192), (3, 23146128), (4, 17359596), (6, 11573064), (8, 8679798), (9, 7715376), (12, 5786532), (16, 4339899), (18, 3857688), (24, 2893266), (27, 2571792), (36, 1928844), (48, 1446633), (54, 1285896), (72, 964422), (81, 857264), (108, 642948), (131, 530064), (144, 482211), (162, 428632), (216, 321474), (262, 265032), (324, 214316), (393, 176688), (409, 169776), (432, 160737), (524, 132516), (648, 107158), (786, 88344), (818, 84888), (1048, 66258), (1179, 58896), (1227, 56592), (1296, 53579), (1572, 44172), (1636, 42444), (2096, 33129), (2358, 29448), (2454, 28296), (3144, 22086), (3272, 21222), (3537, 19632), (3681, 18864), (4716, 14724), (4908, 14148), (6288, 11043), (6544, 10611), (7074, 9816), (7362, 9432)]