87440262

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:262

約数の個数: 96

約数和(自身を含む): 220372992

約数和(自身を除く): 132932730

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 97, 127, 169, 182, 194, 254, 273, 291, 338, 381, 507, 546, 582, 679, 762, 889, 1014, 1183, 1261, 1358, 1651, 1778, 2037, 2366, 2522, 2667, 3302, 3549, 3783, 4074, 4953, 5334, 7098, 7566, 8827, 9906, 11557, 12319, 16393, 17654, 21463, 23114, 24638, 26481, 32786, 34671, 36957, 42926, 49179, 52962, 64389, 69342, 73914, 86233, 98358, 114751, 128778, 150241, 160147, 172466, 229502, 258699, 300482, 320294, 344253, 450723, 480441, 517398, 688506, 901446, 960882, 1121029, 2081911, 2242058, 3363087, 4163822, 6245733, 6726174, 12491466, 14573377, 29146754, 43720131, 87440262]

約数ペア:

[(1, 87440262), (2, 43720131), (3, 29146754), (6, 14573377), (7, 12491466), (13, 6726174), (14, 6245733), (21, 4163822), (26, 3363087), (39, 2242058), (42, 2081911), (78, 1121029), (91, 960882), (97, 901446), (127, 688506), (169, 517398), (182, 480441), (194, 450723), (254, 344253), (273, 320294), (291, 300482), (338, 258699), (381, 229502), (507, 172466), (546, 160147), (582, 150241), (679, 128778), (762, 114751), (889, 98358), (1014, 86233), (1183, 73914), (1261, 69342), (1358, 64389), (1651, 52962), (1778, 49179), (2037, 42926), (2366, 36957), (2522, 34671), (2667, 32786), (3302, 26481), (3549, 24638), (3783, 23114), (4074, 21463), (4953, 17654), (5334, 16393), (7098, 12319), (7566, 11557), (8827, 9906)]