172953612

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{3659}}^1$

素因数の和:3783

約数の個数: 72

約数和(自身を含む): 475609680

約数和(自身を除く): 302656068

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 101, 117, 156, 202, 234, 303, 404, 468, 606, 909, 1212, 1313, 1818, 2626, 3636, 3659, 3939, 5252, 7318, 7878, 10977, 11817, 14636, 15756, 21954, 23634, 32931, 43908, 47268, 47567, 65862, 95134, 131724, 142701, 190268, 285402, 369559, 428103, 570804, 739118, 856206, 1108677, 1478236, 1712412, 2217354, 3326031, 4434708, 4804267, 6652062, 9608534, 13304124, 14412801, 19217068, 28825602, 43238403, 57651204, 86476806, 172953612]

約数ペア:

[(1, 172953612), (2, 86476806), (3, 57651204), (4, 43238403), (6, 28825602), (9, 19217068), (12, 14412801), (13, 13304124), (18, 9608534), (26, 6652062), (36, 4804267), (39, 4434708), (52, 3326031), (78, 2217354), (101, 1712412), (117, 1478236), (156, 1108677), (202, 856206), (234, 739118), (303, 570804), (404, 428103), (468, 369559), (606, 285402), (909, 190268), (1212, 142701), (1313, 131724), (1818, 95134), (2626, 65862), (3636, 47567), (3659, 47268), (3939, 43908), (5252, 32931), (7318, 23634), (7878, 21954), (10977, 15756), (11817, 14636)]