68053664

素因数分解:

$2^5\times 7^1\times {\mathrm{149}}^1\times {\mathrm{2039}}^1$

素因数の和:2205

約数の個数: 48

約数和(自身を含む): 154224000

約数和(自身を除く): 86170336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 149, 224, 298, 596, 1043, 1192, 2039, 2086, 2384, 4078, 4172, 4768, 8156, 8344, 14273, 16312, 16688, 28546, 32624, 33376, 57092, 65248, 114184, 228368, 303811, 456736, 607622, 1215244, 2126677, 2430488, 4253354, 4860976, 8506708, 9721952, 17013416, 34026832, 68053664]

約数ペア:

[(1, 68053664), (2, 34026832), (4, 17013416), (7, 9721952), (8, 8506708), (14, 4860976), (16, 4253354), (28, 2430488), (32, 2126677), (56, 1215244), (112, 607622), (149, 456736), (224, 303811), (298, 228368), (596, 114184), (1043, 65248), (1192, 57092), (2039, 33376), (2086, 32624), (2384, 28546), (4078, 16688), (4172, 16312), (4768, 14273), (8156, 8344)]