73458108

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{227}}^1$

素因数の和:427

約数の個数: 72

約数和(自身を含む): 190466640

約数和(自身を除く): 117008532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 101, 178, 202, 227, 267, 303, 356, 404, 454, 534, 606, 681, 801, 908, 909, 1068, 1212, 1362, 1602, 1818, 2043, 2724, 3204, 3636, 4086, 8172, 8989, 17978, 20203, 22927, 26967, 35956, 40406, 45854, 53934, 60609, 68781, 80812, 80901, 91708, 107868, 121218, 137562, 161802, 181827, 206343, 242436, 275124, 323604, 363654, 412686, 727308, 825372, 2040503, 4081006, 6121509, 8162012, 12243018, 18364527, 24486036, 36729054, 73458108]

約数ペア:

[(1, 73458108), (2, 36729054), (3, 24486036), (4, 18364527), (6, 12243018), (9, 8162012), (12, 6121509), (18, 4081006), (36, 2040503), (89, 825372), (101, 727308), (178, 412686), (202, 363654), (227, 323604), (267, 275124), (303, 242436), (356, 206343), (404, 181827), (454, 161802), (534, 137562), (606, 121218), (681, 107868), (801, 91708), (908, 80901), (909, 80812), (1068, 68781), (1212, 60609), (1362, 53934), (1602, 45854), (1818, 40406), (2043, 35956), (2724, 26967), (3204, 22927), (3636, 20203), (4086, 17978), (8172, 8989)]