64816896

素因数分解:

$2^8\times 3^1\times {\mathrm{37}}^1\times {\mathrm{2281}}^1$

素因数の和:2337

約数の個数: 72

約数和(自身を含む): 177247504

約数和(自身を除く): 112430608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 128, 148, 192, 222, 256, 296, 384, 444, 592, 768, 888, 1184, 1776, 2281, 2368, 3552, 4562, 4736, 6843, 7104, 9124, 9472, 13686, 14208, 18248, 27372, 28416, 36496, 54744, 72992, 84397, 109488, 145984, 168794, 218976, 253191, 291968, 337588, 437952, 506382, 583936, 675176, 875904, 1012764, 1350352, 1751808, 2025528, 2700704, 4051056, 5401408, 8102112, 10802816, 16204224, 21605632, 32408448, 64816896]

約数ペア:

[(1, 64816896), (2, 32408448), (3, 21605632), (4, 16204224), (6, 10802816), (8, 8102112), (12, 5401408), (16, 4051056), (24, 2700704), (32, 2025528), (37, 1751808), (48, 1350352), (64, 1012764), (74, 875904), (96, 675176), (111, 583936), (128, 506382), (148, 437952), (192, 337588), (222, 291968), (256, 253191), (296, 218976), (384, 168794), (444, 145984), (592, 109488), (768, 84397), (888, 72992), (1184, 54744), (1776, 36496), (2281, 28416), (2368, 27372), (3552, 18248), (4562, 14208), (4736, 13686), (6843, 9472), (7104, 9124)]