65975832

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{70487}}^1$

素因数の和:70512

約数の個数: 48

約数和(自身を含む): 192432240

約数和(自身を除く): 126456408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 70487, 140974, 211461, 281948, 422922, 563896, 634383, 845844, 916331, 1268766, 1691688, 1832662, 2537532, 2748993, 3665324, 5075064, 5497986, 7330648, 8246979, 10995972, 16493958, 21991944, 32987916, 65975832]

約数ペア:

[(1, 65975832), (2, 32987916), (3, 21991944), (4, 16493958), (6, 10995972), (8, 8246979), (9, 7330648), (12, 5497986), (13, 5075064), (18, 3665324), (24, 2748993), (26, 2537532), (36, 1832662), (39, 1691688), (52, 1268766), (72, 916331), (78, 845844), (104, 634383), (117, 563896), (156, 422922), (234, 281948), (312, 211461), (468, 140974), (936, 70487)]