31068492

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1237}}^1$

素因数の和:1287

約数の個数: 96

約数和(自身を含む): 93176832

約数和(自身を除く): 62108340

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 23, 26, 28, 39, 42, 46, 52, 69, 78, 84, 91, 92, 138, 156, 161, 182, 273, 276, 299, 322, 364, 483, 546, 598, 644, 897, 966, 1092, 1196, 1237, 1794, 1932, 2093, 2474, 3588, 3711, 4186, 4948, 6279, 7422, 8372, 8659, 12558, 14844, 16081, 17318, 25116, 25977, 28451, 32162, 34636, 48243, 51954, 56902, 64324, 85353, 96486, 103908, 112567, 113804, 170706, 192972, 199157, 225134, 337701, 341412, 369863, 398314, 450268, 597471, 675402, 739726, 796628, 1109589, 1194942, 1350804, 1479452, 2219178, 2389884, 2589041, 4438356, 5178082, 7767123, 10356164, 15534246, 31068492]

約数ペア:

[(1, 31068492), (2, 15534246), (3, 10356164), (4, 7767123), (6, 5178082), (7, 4438356), (12, 2589041), (13, 2389884), (14, 2219178), (21, 1479452), (23, 1350804), (26, 1194942), (28, 1109589), (39, 796628), (42, 739726), (46, 675402), (52, 597471), (69, 450268), (78, 398314), (84, 369863), (91, 341412), (92, 337701), (138, 225134), (156, 199157), (161, 192972), (182, 170706), (273, 113804), (276, 112567), (299, 103908), (322, 96486), (364, 85353), (483, 64324), (546, 56902), (598, 51954), (644, 48243), (897, 34636), (966, 32162), (1092, 28451), (1196, 25977), (1237, 25116), (1794, 17318), (1932, 16081), (2093, 14844), (2474, 12558), (3588, 8659), (3711, 8372), (4186, 7422), (4948, 6279)]