88431798

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1087}}^1$

素因数の和:1261

約数の個数: 64

約数和(自身を含む): 219340800

約数和(自身を除く): 130909002

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 149, 182, 273, 298, 447, 546, 894, 1043, 1087, 1937, 2086, 2174, 3129, 3261, 3874, 5811, 6258, 6522, 7609, 11622, 13559, 14131, 15218, 22827, 27118, 28262, 40677, 42393, 45654, 81354, 84786, 98917, 161963, 197834, 296751, 323926, 485889, 593502, 971778, 1133741, 2105519, 2267482, 3401223, 4211038, 6316557, 6802446, 12633114, 14738633, 29477266, 44215899, 88431798]

約数ペア:

[(1, 88431798), (2, 44215899), (3, 29477266), (6, 14738633), (7, 12633114), (13, 6802446), (14, 6316557), (21, 4211038), (26, 3401223), (39, 2267482), (42, 2105519), (78, 1133741), (91, 971778), (149, 593502), (182, 485889), (273, 323926), (298, 296751), (447, 197834), (546, 161963), (894, 98917), (1043, 84786), (1087, 81354), (1937, 45654), (2086, 42393), (2174, 40677), (3129, 28262), (3261, 27118), (3874, 22827), (5811, 15218), (6258, 14131), (6522, 13559), (7609, 11622)]