71333632

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{443}}^1$

素因数の和:513

約数の個数: 72

約数和(自身を含む): 155188656

約数和(自身を除く): 83855024

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 37, 64, 68, 74, 128, 136, 148, 256, 272, 296, 443, 544, 592, 629, 886, 1088, 1184, 1258, 1772, 2176, 2368, 2516, 3544, 4352, 4736, 5032, 7088, 7531, 9472, 10064, 14176, 15062, 16391, 20128, 28352, 30124, 32782, 40256, 56704, 60248, 65564, 80512, 113408, 120496, 131128, 161024, 240992, 262256, 278647, 481984, 524512, 557294, 963968, 1049024, 1114588, 1927936, 2098048, 2229176, 4196096, 4458352, 8916704, 17833408, 35666816, 71333632]

約数ペア:

[(1, 71333632), (2, 35666816), (4, 17833408), (8, 8916704), (16, 4458352), (17, 4196096), (32, 2229176), (34, 2098048), (37, 1927936), (64, 1114588), (68, 1049024), (74, 963968), (128, 557294), (136, 524512), (148, 481984), (256, 278647), (272, 262256), (296, 240992), (443, 161024), (544, 131128), (592, 120496), (629, 113408), (886, 80512), (1088, 65564), (1184, 60248), (1258, 56704), (1772, 40256), (2176, 32782), (2368, 30124), (2516, 28352), (3544, 20128), (4352, 16391), (4736, 15062), (5032, 14176), (7088, 10064), (7531, 9472)]