72305532

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3593}}^1$

素因数の和:3659

約数の個数: 72

約数和(自身を含む): 201465264

約数和(自身を除く): 129159732

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 43, 52, 78, 86, 117, 129, 156, 172, 234, 258, 387, 468, 516, 559, 774, 1118, 1548, 1677, 2236, 3354, 3593, 5031, 6708, 7186, 10062, 10779, 14372, 20124, 21558, 32337, 43116, 46709, 64674, 93418, 129348, 140127, 154499, 186836, 280254, 308998, 420381, 463497, 560508, 617996, 840762, 926994, 1390491, 1681524, 1853988, 2008487, 2780982, 4016974, 5561964, 6025461, 8033948, 12050922, 18076383, 24101844, 36152766, 72305532]

約数ペア:

[(1, 72305532), (2, 36152766), (3, 24101844), (4, 18076383), (6, 12050922), (9, 8033948), (12, 6025461), (13, 5561964), (18, 4016974), (26, 2780982), (36, 2008487), (39, 1853988), (43, 1681524), (52, 1390491), (78, 926994), (86, 840762), (117, 617996), (129, 560508), (156, 463497), (172, 420381), (234, 308998), (258, 280254), (387, 186836), (468, 154499), (516, 140127), (559, 129348), (774, 93418), (1118, 64674), (1548, 46709), (1677, 43116), (2236, 32337), (3354, 21558), (3593, 20124), (5031, 14372), (6708, 10779), (7186, 10062)]