83925972

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{461}}^1$

素因数の和:873

約数の個数: 72

約数和(自身を含む): 229549320

約数和(自身を除く): 145623348

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 389, 461, 468, 778, 922, 1167, 1383, 1556, 1844, 2334, 2766, 3501, 4149, 4668, 5057, 5532, 5993, 7002, 8298, 10114, 11986, 14004, 15171, 16596, 17979, 20228, 23972, 30342, 35958, 45513, 53937, 60684, 71916, 91026, 107874, 179329, 182052, 215748, 358658, 537987, 717316, 1075974, 1613961, 2151948, 2331277, 3227922, 4662554, 6455844, 6993831, 9325108, 13987662, 20981493, 27975324, 41962986, 83925972]

約数ペア:

[(1, 83925972), (2, 41962986), (3, 27975324), (4, 20981493), (6, 13987662), (9, 9325108), (12, 6993831), (13, 6455844), (18, 4662554), (26, 3227922), (36, 2331277), (39, 2151948), (52, 1613961), (78, 1075974), (117, 717316), (156, 537987), (234, 358658), (389, 215748), (461, 182052), (468, 179329), (778, 107874), (922, 91026), (1167, 71916), (1383, 60684), (1556, 53937), (1844, 45513), (2334, 35958), (2766, 30342), (3501, 23972), (4149, 20228), (4668, 17979), (5057, 16596), (5532, 15171), (5993, 14004), (7002, 11986), (8298, 10114)]