64769556

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{4657}}^1$

素因数の和:4744

約数の個数: 48

約数和(自身を含む): 161725760

約数和(自身を除く): 96956204

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 61, 76, 114, 122, 183, 228, 244, 366, 732, 1159, 2318, 3477, 4636, 4657, 6954, 9314, 13908, 13971, 18628, 27942, 55884, 88483, 176966, 265449, 284077, 353932, 530898, 568154, 852231, 1061796, 1136308, 1704462, 3408924, 5397463, 10794926, 16192389, 21589852, 32384778, 64769556]

約数ペア:

[(1, 64769556), (2, 32384778), (3, 21589852), (4, 16192389), (6, 10794926), (12, 5397463), (19, 3408924), (38, 1704462), (57, 1136308), (61, 1061796), (76, 852231), (114, 568154), (122, 530898), (183, 353932), (228, 284077), (244, 265449), (366, 176966), (732, 88483), (1159, 55884), (2318, 27942), (3477, 18628), (4636, 13971), (4657, 13908), (6954, 9314)]