66745405428

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{4993}}^1\times {\mathrm{85691}}^1$

素因数の和:90704

約数の個数: 48

約数和(自身を含む): 167754772416

約数和(自身を除く): 101009366988

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 4993, 9986, 14979, 19972, 29958, 59916, 64909, 85691, 129818, 171382, 194727, 257073, 259636, 342764, 389454, 514146, 778908, 1028292, 1113983, 2227966, 3341949, 4455932, 6683898, 13367796, 427855163, 855710326, 1283565489, 1711420652, 2567130978, 5134261956, 5562117119, 11124234238, 16686351357, 22248468476, 33372702714, 66745405428]

約数ペア:

[(1, 66745405428), (2, 33372702714), (3, 22248468476), (4, 16686351357), (6, 11124234238), (12, 5562117119), (13, 5134261956), (26, 2567130978), (39, 1711420652), (52, 1283565489), (78, 855710326), (156, 427855163), (4993, 13367796), (9986, 6683898), (14979, 4455932), (19972, 3341949), (29958, 2227966), (59916, 1113983), (64909, 1028292), (85691, 778908), (129818, 514146), (171382, 389454), (194727, 342764), (257073, 259636)]