73515312

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{227}}^1$

素因数の和:427

約数の個数: 120

約数和(自身を含む): 223829424

約数和(自身を除く): 150314112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 173, 208, 227, 234, 312, 346, 454, 468, 519, 624, 681, 692, 908, 936, 1038, 1362, 1384, 1557, 1816, 1872, 2043, 2076, 2249, 2724, 2768, 2951, 3114, 3632, 4086, 4152, 4498, 5448, 5902, 6228, 6747, 8172, 8304, 8853, 8996, 10896, 11804, 12456, 13494, 16344, 17706, 17992, 20241, 23608, 24912, 26559, 26988, 32688, 35412, 35984, 39271, 40482, 47216, 53118, 53976, 70824, 78542, 80964, 106236, 107952, 117813, 141648, 157084, 161928, 212472, 235626, 314168, 323856, 353439, 424944, 471252, 510523, 628336, 706878, 942504, 1021046, 1413756, 1531569, 1885008, 2042092, 2827512, 3063138, 4084184, 4594707, 5655024, 6126276, 8168368, 9189414, 12252552, 18378828, 24505104, 36757656, 73515312]

約数ペア:

[(1, 73515312), (2, 36757656), (3, 24505104), (4, 18378828), (6, 12252552), (8, 9189414), (9, 8168368), (12, 6126276), (13, 5655024), (16, 4594707), (18, 4084184), (24, 3063138), (26, 2827512), (36, 2042092), (39, 1885008), (48, 1531569), (52, 1413756), (72, 1021046), (78, 942504), (104, 706878), (117, 628336), (144, 510523), (156, 471252), (173, 424944), (208, 353439), (227, 323856), (234, 314168), (312, 235626), (346, 212472), (454, 161928), (468, 157084), (519, 141648), (624, 117813), (681, 107952), (692, 106236), (908, 80964), (936, 78542), (1038, 70824), (1362, 53976), (1384, 53118), (1557, 47216), (1816, 40482), (1872, 39271), (2043, 35984), (2076, 35412), (2249, 32688), (2724, 26988), (2768, 26559), (2951, 24912), (3114, 23608), (3632, 20241), (4086, 17992), (4152, 17706), (4498, 16344), (5448, 13494), (5902, 12456), (6228, 11804), (6747, 10896), (8172, 8996), (8304, 8853)]