25142364

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1733}}^1$

素因数の和:1787

約数の個数: 72

約数和(自身を含む): 70691712

約数和(自身を除く): 45549348

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 468, 558, 806, 1116, 1209, 1612, 1733, 2418, 3466, 3627, 4836, 5199, 6932, 7254, 10398, 14508, 15597, 20796, 22529, 31194, 45058, 53723, 62388, 67587, 90116, 107446, 135174, 161169, 202761, 214892, 270348, 322338, 405522, 483507, 644676, 698399, 811044, 967014, 1396798, 1934028, 2095197, 2793596, 4190394, 6285591, 8380788, 12571182, 25142364]

約数ペア:

[(1, 25142364), (2, 12571182), (3, 8380788), (4, 6285591), (6, 4190394), (9, 2793596), (12, 2095197), (13, 1934028), (18, 1396798), (26, 967014), (31, 811044), (36, 698399), (39, 644676), (52, 483507), (62, 405522), (78, 322338), (93, 270348), (117, 214892), (124, 202761), (156, 161169), (186, 135174), (234, 107446), (279, 90116), (372, 67587), (403, 62388), (468, 53723), (558, 45058), (806, 31194), (1116, 22529), (1209, 20796), (1612, 15597), (1733, 14508), (2418, 10398), (3466, 7254), (3627, 6932), (4836, 5199)]