86731944

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{1553}}^1$

素因数の和:1754

約数の個数: 64

約数和(自身を含む): 234964800

約数和(自身を除く): 148232856

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 179, 312, 358, 537, 716, 1074, 1432, 1553, 2148, 2327, 3106, 4296, 4654, 4659, 6212, 6981, 9308, 9318, 12424, 13962, 18616, 18636, 20189, 27924, 37272, 40378, 55848, 60567, 80756, 121134, 161512, 242268, 277987, 484536, 555974, 833961, 1111948, 1667922, 2223896, 3335844, 3613831, 6671688, 7227662, 10841493, 14455324, 21682986, 28910648, 43365972, 86731944]

約数ペア:

[(1, 86731944), (2, 43365972), (3, 28910648), (4, 21682986), (6, 14455324), (8, 10841493), (12, 7227662), (13, 6671688), (24, 3613831), (26, 3335844), (39, 2223896), (52, 1667922), (78, 1111948), (104, 833961), (156, 555974), (179, 484536), (312, 277987), (358, 242268), (537, 161512), (716, 121134), (1074, 80756), (1432, 60567), (1553, 55848), (2148, 40378), (2327, 37272), (3106, 27924), (4296, 20189), (4654, 18636), (4659, 18616), (6212, 13962), (6981, 12424), (9308, 9318)]