73089504

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^3\times {\mathrm{37}}^1$

素因数の和:110

約数の個数: 144

約数和(自身を含む): 225323280

約数和(自身を除く): 152233776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 37, 38, 48, 57, 72, 74, 76, 96, 111, 114, 144, 148, 152, 171, 222, 228, 288, 296, 304, 333, 342, 361, 444, 456, 592, 608, 666, 684, 703, 722, 888, 912, 1083, 1184, 1332, 1368, 1406, 1444, 1776, 1824, 2109, 2166, 2664, 2736, 2812, 2888, 3249, 3552, 4218, 4332, 5328, 5472, 5624, 5776, 6327, 6498, 6859, 8436, 8664, 10656, 11248, 11552, 12654, 12996, 13357, 13718, 16872, 17328, 20577, 22496, 25308, 25992, 26714, 27436, 33744, 34656, 40071, 41154, 50616, 51984, 53428, 54872, 61731, 67488, 80142, 82308, 101232, 103968, 106856, 109744, 120213, 123462, 160284, 164616, 202464, 213712, 219488, 240426, 246924, 253783, 320568, 329232, 427424, 480852, 493848, 507566, 641136, 658464, 761349, 961704, 987696, 1015132, 1282272, 1522698, 1923408, 1975392, 2030264, 2284047, 3045396, 3846816, 4060528, 4568094, 6090792, 8121056, 9136188, 12181584, 18272376, 24363168, 36544752, 73089504]

約数ペア:

[(1, 73089504), (2, 36544752), (3, 24363168), (4, 18272376), (6, 12181584), (8, 9136188), (9, 8121056), (12, 6090792), (16, 4568094), (18, 4060528), (19, 3846816), (24, 3045396), (32, 2284047), (36, 2030264), (37, 1975392), (38, 1923408), (48, 1522698), (57, 1282272), (72, 1015132), (74, 987696), (76, 961704), (96, 761349), (111, 658464), (114, 641136), (144, 507566), (148, 493848), (152, 480852), (171, 427424), (222, 329232), (228, 320568), (288, 253783), (296, 246924), (304, 240426), (333, 219488), (342, 213712), (361, 202464), (444, 164616), (456, 160284), (592, 123462), (608, 120213), (666, 109744), (684, 106856), (703, 103968), (722, 101232), (888, 82308), (912, 80142), (1083, 67488), (1184, 61731), (1332, 54872), (1368, 53428), (1406, 51984), (1444, 50616), (1776, 41154), (1824, 40071), (2109, 34656), (2166, 33744), (2664, 27436), (2736, 26714), (2812, 25992), (2888, 25308), (3249, 22496), (3552, 20577), (4218, 17328), (4332, 16872), (5328, 13718), (5472, 13357), (5624, 12996), (5776, 12654), (6327, 11552), (6498, 11248), (6859, 10656), (8436, 8664)]