81841056

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4079}}^1$

素因数の和:4122

約数の個数: 96

約数和(自身を含む): 246758400

約数和(自身を除く): 164917344

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 66, 76, 88, 96, 114, 132, 152, 176, 209, 228, 264, 304, 352, 418, 456, 528, 608, 627, 836, 912, 1056, 1254, 1672, 1824, 2508, 3344, 4079, 5016, 6688, 8158, 10032, 12237, 16316, 20064, 24474, 32632, 44869, 48948, 65264, 77501, 89738, 97896, 130528, 134607, 155002, 179476, 195792, 232503, 269214, 310004, 358952, 391584, 465006, 538428, 620008, 717904, 852511, 930012, 1076856, 1240016, 1435808, 1705022, 1860024, 2153712, 2480032, 2557533, 3410044, 3720048, 4307424, 5115066, 6820088, 7440096, 10230132, 13640176, 20460264, 27280352, 40920528, 81841056]

約数ペア:

[(1, 81841056), (2, 40920528), (3, 27280352), (4, 20460264), (6, 13640176), (8, 10230132), (11, 7440096), (12, 6820088), (16, 5115066), (19, 4307424), (22, 3720048), (24, 3410044), (32, 2557533), (33, 2480032), (38, 2153712), (44, 1860024), (48, 1705022), (57, 1435808), (66, 1240016), (76, 1076856), (88, 930012), (96, 852511), (114, 717904), (132, 620008), (152, 538428), (176, 465006), (209, 391584), (228, 358952), (264, 310004), (304, 269214), (352, 232503), (418, 195792), (456, 179476), (528, 155002), (608, 134607), (627, 130528), (836, 97896), (912, 89738), (1056, 77501), (1254, 65264), (1672, 48948), (1824, 44869), (2508, 32632), (3344, 24474), (4079, 20064), (5016, 16316), (6688, 12237), (8158, 10032)]