65014808

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{619}}^1\times {\mathrm{691}}^1$

素因数の和:1335

約数の個数: 32

約数和(自身を含む): 128712000

約数和(自身を除く): 63697192

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 619, 691, 1238, 1382, 2476, 2764, 4952, 5528, 11761, 13129, 23522, 26258, 47044, 52516, 94088, 105032, 427729, 855458, 1710916, 3421832, 8126851, 16253702, 32507404, 65014808]

約数ペア:

[(1, 65014808), (2, 32507404), (4, 16253702), (8, 8126851), (19, 3421832), (38, 1710916), (76, 855458), (152, 427729), (619, 105032), (691, 94088), (1238, 52516), (1382, 47044), (2476, 26258), (2764, 23522), (4952, 13129), (5528, 11761)]