67254376

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2039}}^1$

素因数の和:2102

約数の個数: 64

約数和(自身を含む): 156672000

約数和(自身を除く): 89417624

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 31, 38, 56, 62, 76, 124, 133, 152, 217, 248, 266, 434, 532, 589, 868, 1064, 1178, 1736, 2039, 2356, 4078, 4123, 4712, 8156, 8246, 14273, 16312, 16492, 28546, 32984, 38741, 57092, 63209, 77482, 114184, 126418, 154964, 252836, 271187, 309928, 442463, 505672, 542374, 884926, 1084748, 1200971, 1769852, 2169496, 2401942, 3539704, 4803884, 8406797, 9607768, 16813594, 33627188, 67254376]

約数ペア:

[(1, 67254376), (2, 33627188), (4, 16813594), (7, 9607768), (8, 8406797), (14, 4803884), (19, 3539704), (28, 2401942), (31, 2169496), (38, 1769852), (56, 1200971), (62, 1084748), (76, 884926), (124, 542374), (133, 505672), (152, 442463), (217, 309928), (248, 271187), (266, 252836), (434, 154964), (532, 126418), (589, 114184), (868, 77482), (1064, 63209), (1178, 57092), (1736, 38741), (2039, 32984), (2356, 28546), (4078, 16492), (4123, 16312), (4712, 14273), (8156, 8246)]