72234456

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{10487}}^1$

素因数の和:10544

約数の個数: 64

約数和(自身を含む): 211438080

約数和(自身を除く): 139203624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 56, 82, 84, 123, 164, 168, 246, 287, 328, 492, 574, 861, 984, 1148, 1722, 2296, 3444, 6888, 10487, 20974, 31461, 41948, 62922, 73409, 83896, 125844, 146818, 220227, 251688, 293636, 429967, 440454, 587272, 859934, 880908, 1289901, 1719868, 1761816, 2579802, 3009769, 3439736, 5159604, 6019538, 9029307, 10319208, 12039076, 18058614, 24078152, 36117228, 72234456]

約数ペア:

[(1, 72234456), (2, 36117228), (3, 24078152), (4, 18058614), (6, 12039076), (7, 10319208), (8, 9029307), (12, 6019538), (14, 5159604), (21, 3439736), (24, 3009769), (28, 2579802), (41, 1761816), (42, 1719868), (56, 1289901), (82, 880908), (84, 859934), (123, 587272), (164, 440454), (168, 429967), (246, 293636), (287, 251688), (328, 220227), (492, 146818), (574, 125844), (861, 83896), (984, 73409), (1148, 62922), (1722, 41948), (2296, 31461), (3444, 20974), (6888, 10487)]