73655712

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1$

素因数の和:323

約数の個数: 144

約数和(自身を含む): 228953088

約数和(自身を除く): 155297376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 103, 104, 117, 144, 156, 191, 206, 208, 234, 288, 309, 312, 382, 412, 416, 468, 573, 618, 624, 764, 824, 927, 936, 1146, 1236, 1248, 1339, 1528, 1648, 1719, 1854, 1872, 2292, 2472, 2483, 2678, 3056, 3296, 3438, 3708, 3744, 4017, 4584, 4944, 4966, 5356, 6112, 6876, 7416, 7449, 8034, 9168, 9888, 9932, 10712, 12051, 13752, 14832, 14898, 16068, 18336, 19673, 19864, 21424, 22347, 24102, 27504, 29664, 29796, 32136, 39346, 39728, 42848, 44694, 48204, 55008, 59019, 59592, 64272, 78692, 79456, 89388, 96408, 118038, 119184, 128544, 157384, 177057, 178776, 192816, 236076, 238368, 255749, 314768, 354114, 357552, 385632, 472152, 511498, 629536, 708228, 715104, 767247, 944304, 1022996, 1416456, 1534494, 1888608, 2045992, 2301741, 2832912, 3068988, 4091984, 4603482, 5665824, 6137976, 8183968, 9206964, 12275952, 18413928, 24551904, 36827856, 73655712]

約数ペア:

[(1, 73655712), (2, 36827856), (3, 24551904), (4, 18413928), (6, 12275952), (8, 9206964), (9, 8183968), (12, 6137976), (13, 5665824), (16, 4603482), (18, 4091984), (24, 3068988), (26, 2832912), (32, 2301741), (36, 2045992), (39, 1888608), (48, 1534494), (52, 1416456), (72, 1022996), (78, 944304), (96, 767247), (103, 715104), (104, 708228), (117, 629536), (144, 511498), (156, 472152), (191, 385632), (206, 357552), (208, 354114), (234, 314768), (288, 255749), (309, 238368), (312, 236076), (382, 192816), (412, 178776), (416, 177057), (468, 157384), (573, 128544), (618, 119184), (624, 118038), (764, 96408), (824, 89388), (927, 79456), (936, 78692), (1146, 64272), (1236, 59592), (1248, 59019), (1339, 55008), (1528, 48204), (1648, 44694), (1719, 42848), (1854, 39728), (1872, 39346), (2292, 32136), (2472, 29796), (2483, 29664), (2678, 27504), (3056, 24102), (3296, 22347), (3438, 21424), (3708, 19864), (3744, 19673), (4017, 18336), (4584, 16068), (4944, 14898), (4966, 14832), (5356, 13752), (6112, 12051), (6876, 10712), (7416, 9932), (7449, 9888), (8034, 9168)]