74522016

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{491}}^1$

素因数の和:555

約数の個数: 144

約数和(自身を含む): 232098048

約数和(自身を除く): 157576032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 31, 32, 34, 36, 48, 51, 62, 68, 72, 93, 96, 102, 124, 136, 144, 153, 186, 204, 248, 272, 279, 288, 306, 372, 408, 491, 496, 527, 544, 558, 612, 744, 816, 982, 992, 1054, 1116, 1224, 1473, 1488, 1581, 1632, 1964, 2108, 2232, 2448, 2946, 2976, 3162, 3928, 4216, 4419, 4464, 4743, 4896, 5892, 6324, 7856, 8347, 8432, 8838, 8928, 9486, 11784, 12648, 15221, 15712, 16694, 16864, 17676, 18972, 23568, 25041, 25296, 30442, 33388, 35352, 37944, 45663, 47136, 50082, 50592, 60884, 66776, 70704, 75123, 75888, 91326, 100164, 121768, 133552, 136989, 141408, 150246, 151776, 182652, 200328, 243536, 258757, 267104, 273978, 300492, 365304, 400656, 487072, 517514, 547956, 600984, 730608, 776271, 801312, 1035028, 1095912, 1201968, 1461216, 1552542, 2070056, 2191824, 2328813, 2403936, 3105084, 4140112, 4383648, 4657626, 6210168, 8280224, 9315252, 12420336, 18630504, 24840672, 37261008, 74522016]

約数ペア:

[(1, 74522016), (2, 37261008), (3, 24840672), (4, 18630504), (6, 12420336), (8, 9315252), (9, 8280224), (12, 6210168), (16, 4657626), (17, 4383648), (18, 4140112), (24, 3105084), (31, 2403936), (32, 2328813), (34, 2191824), (36, 2070056), (48, 1552542), (51, 1461216), (62, 1201968), (68, 1095912), (72, 1035028), (93, 801312), (96, 776271), (102, 730608), (124, 600984), (136, 547956), (144, 517514), (153, 487072), (186, 400656), (204, 365304), (248, 300492), (272, 273978), (279, 267104), (288, 258757), (306, 243536), (372, 200328), (408, 182652), (491, 151776), (496, 150246), (527, 141408), (544, 136989), (558, 133552), (612, 121768), (744, 100164), (816, 91326), (982, 75888), (992, 75123), (1054, 70704), (1116, 66776), (1224, 60884), (1473, 50592), (1488, 50082), (1581, 47136), (1632, 45663), (1964, 37944), (2108, 35352), (2232, 33388), (2448, 30442), (2946, 25296), (2976, 25041), (3162, 23568), (3928, 18972), (4216, 17676), (4419, 16864), (4464, 16694), (4743, 15712), (4896, 15221), (5892, 12648), (6324, 11784), (7856, 9486), (8347, 8928), (8432, 8838)]