31891464

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{601}}^1$

素因数の和:691

約数の個数: 96

約数和(自身を含む): 95790240

約数和(自身を除く): 63898776

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 67, 72, 88, 99, 132, 134, 198, 201, 264, 268, 396, 402, 536, 601, 603, 737, 792, 804, 1202, 1206, 1474, 1608, 1803, 2211, 2404, 2412, 2948, 3606, 4422, 4808, 4824, 5409, 5896, 6611, 6633, 7212, 8844, 10818, 13222, 13266, 14424, 17688, 19833, 21636, 26444, 26532, 39666, 40267, 43272, 52888, 53064, 59499, 79332, 80534, 118998, 120801, 158664, 161068, 237996, 241602, 322136, 362403, 442937, 475992, 483204, 724806, 885874, 966408, 1328811, 1449612, 1771748, 2657622, 2899224, 3543496, 3986433, 5315244, 7972866, 10630488, 15945732, 31891464]

約数ペア:

[(1, 31891464), (2, 15945732), (3, 10630488), (4, 7972866), (6, 5315244), (8, 3986433), (9, 3543496), (11, 2899224), (12, 2657622), (18, 1771748), (22, 1449612), (24, 1328811), (33, 966408), (36, 885874), (44, 724806), (66, 483204), (67, 475992), (72, 442937), (88, 362403), (99, 322136), (132, 241602), (134, 237996), (198, 161068), (201, 158664), (264, 120801), (268, 118998), (396, 80534), (402, 79332), (536, 59499), (601, 53064), (603, 52888), (737, 43272), (792, 40267), (804, 39666), (1202, 26532), (1206, 26444), (1474, 21636), (1608, 19833), (1803, 17688), (2211, 14424), (2404, 13266), (2412, 13222), (2948, 10818), (3606, 8844), (4422, 7212), (4808, 6633), (4824, 6611), (5409, 5896)]