75617928

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{491}}^1$

素因数の和:560

約数の個数: 128

約数和(自身を含む): 226713600

約数和(自身を除く): 151095672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 31, 36, 46, 54, 62, 69, 72, 92, 93, 108, 124, 138, 184, 186, 207, 216, 248, 276, 279, 372, 414, 491, 552, 558, 621, 713, 744, 828, 837, 982, 1116, 1242, 1426, 1473, 1656, 1674, 1964, 2139, 2232, 2484, 2852, 2946, 3348, 3928, 4278, 4419, 4968, 5704, 5892, 6417, 6696, 8556, 8838, 11293, 11784, 12834, 13257, 15221, 17112, 17676, 19251, 22586, 25668, 26514, 30442, 33879, 35352, 38502, 45172, 45663, 51336, 53028, 60884, 67758, 77004, 90344, 91326, 101637, 106056, 121768, 135516, 136989, 154008, 182652, 203274, 271032, 273978, 304911, 350083, 365304, 406548, 410967, 547956, 609822, 700166, 813096, 821934, 1050249, 1095912, 1219644, 1400332, 1643868, 2100498, 2439288, 2800664, 3150747, 3287736, 4200996, 6301494, 8401992, 9452241, 12602988, 18904482, 25205976, 37808964, 75617928]

約数ペア:

[(1, 75617928), (2, 37808964), (3, 25205976), (4, 18904482), (6, 12602988), (8, 9452241), (9, 8401992), (12, 6301494), (18, 4200996), (23, 3287736), (24, 3150747), (27, 2800664), (31, 2439288), (36, 2100498), (46, 1643868), (54, 1400332), (62, 1219644), (69, 1095912), (72, 1050249), (92, 821934), (93, 813096), (108, 700166), (124, 609822), (138, 547956), (184, 410967), (186, 406548), (207, 365304), (216, 350083), (248, 304911), (276, 273978), (279, 271032), (372, 203274), (414, 182652), (491, 154008), (552, 136989), (558, 135516), (621, 121768), (713, 106056), (744, 101637), (828, 91326), (837, 90344), (982, 77004), (1116, 67758), (1242, 60884), (1426, 53028), (1473, 51336), (1656, 45663), (1674, 45172), (1964, 38502), (2139, 35352), (2232, 33879), (2484, 30442), (2852, 26514), (2946, 25668), (3348, 22586), (3928, 19251), (4278, 17676), (4419, 17112), (4968, 15221), (5704, 13257), (5892, 12834), (6417, 11784), (6696, 11293), (8556, 8838)]