64950528

素因数分解:

$2^8\times 3^1\times {\mathrm{23}}^1\times {\mathrm{3677}}^1$

素因数の和:3719

約数の個数: 72

約数和(自身を含む): 180427968

約数和(自身を除く): 115477440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 276, 368, 384, 552, 736, 768, 1104, 1472, 2208, 2944, 3677, 4416, 5888, 7354, 8832, 11031, 14708, 17664, 22062, 29416, 44124, 58832, 84571, 88248, 117664, 169142, 176496, 235328, 253713, 338284, 352992, 470656, 507426, 676568, 705984, 941312, 1014852, 1353136, 1411968, 2029704, 2706272, 2823936, 4059408, 5412544, 8118816, 10825088, 16237632, 21650176, 32475264, 64950528]

約数ペア:

[(1, 64950528), (2, 32475264), (3, 21650176), (4, 16237632), (6, 10825088), (8, 8118816), (12, 5412544), (16, 4059408), (23, 2823936), (24, 2706272), (32, 2029704), (46, 1411968), (48, 1353136), (64, 1014852), (69, 941312), (92, 705984), (96, 676568), (128, 507426), (138, 470656), (184, 352992), (192, 338284), (256, 253713), (276, 235328), (368, 176496), (384, 169142), (552, 117664), (736, 88248), (768, 84571), (1104, 58832), (1472, 44124), (2208, 29416), (2944, 22062), (3677, 17664), (4416, 14708), (5888, 11031), (7354, 8832)]