64975896

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47497}}^1$

素因数の和:47528

約数の個数: 48

約数和(自身を含む): 185242200

約数和(自身を除く): 120266304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 47497, 94994, 142491, 189988, 284982, 379976, 427473, 569964, 854946, 902443, 1139928, 1709892, 1804886, 2707329, 3419784, 3609772, 5414658, 7219544, 8121987, 10829316, 16243974, 21658632, 32487948, 64975896]

約数ペア:

[(1, 64975896), (2, 32487948), (3, 21658632), (4, 16243974), (6, 10829316), (8, 8121987), (9, 7219544), (12, 5414658), (18, 3609772), (19, 3419784), (24, 2707329), (36, 1804886), (38, 1709892), (57, 1139928), (72, 902443), (76, 854946), (114, 569964), (152, 427473), (171, 379976), (228, 284982), (342, 189988), (456, 142491), (684, 94994), (1368, 47497)]