73981056

素因数分解:

$2^7\times 3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:222

約数の個数: 128

約数和(自身を含む): 208373760

約数和(自身を除く): 134392704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 41, 48, 64, 74, 82, 96, 111, 123, 127, 128, 148, 164, 192, 222, 246, 254, 296, 328, 381, 384, 444, 492, 508, 592, 656, 762, 888, 984, 1016, 1184, 1312, 1517, 1524, 1776, 1968, 2032, 2368, 2624, 3034, 3048, 3552, 3936, 4064, 4551, 4699, 4736, 5207, 5248, 6068, 6096, 7104, 7872, 8128, 9102, 9398, 10414, 12136, 12192, 14097, 14208, 15621, 15744, 16256, 18204, 18796, 20828, 24272, 24384, 28194, 31242, 36408, 37592, 41656, 48544, 48768, 56388, 62484, 72816, 75184, 83312, 97088, 112776, 124968, 145632, 150368, 166624, 192659, 194176, 225552, 249936, 291264, 300736, 333248, 385318, 451104, 499872, 577977, 582528, 601472, 666496, 770636, 902208, 999744, 1155954, 1541272, 1804416, 1999488, 2311908, 3082544, 4623816, 6165088, 9247632, 12330176, 18495264, 24660352, 36990528, 73981056]

約数ペア:

[(1, 73981056), (2, 36990528), (3, 24660352), (4, 18495264), (6, 12330176), (8, 9247632), (12, 6165088), (16, 4623816), (24, 3082544), (32, 2311908), (37, 1999488), (41, 1804416), (48, 1541272), (64, 1155954), (74, 999744), (82, 902208), (96, 770636), (111, 666496), (123, 601472), (127, 582528), (128, 577977), (148, 499872), (164, 451104), (192, 385318), (222, 333248), (246, 300736), (254, 291264), (296, 249936), (328, 225552), (381, 194176), (384, 192659), (444, 166624), (492, 150368), (508, 145632), (592, 124968), (656, 112776), (762, 97088), (888, 83312), (984, 75184), (1016, 72816), (1184, 62484), (1312, 56388), (1517, 48768), (1524, 48544), (1776, 41656), (1968, 37592), (2032, 36408), (2368, 31242), (2624, 28194), (3034, 24384), (3048, 24272), (3552, 20828), (3936, 18796), (4064, 18204), (4551, 16256), (4699, 15744), (4736, 15621), (5207, 14208), (5248, 14097), (6068, 12192), (6096, 12136), (7104, 10414), (7872, 9398), (8128, 9102)]