80556696

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2749}}^1$

素因数の和:2809

約数の個数: 96

約数和(自身を含む): 244530000

約数和(自身を除く): 163973304

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 37, 44, 66, 72, 74, 88, 99, 111, 132, 148, 198, 222, 264, 296, 333, 396, 407, 444, 666, 792, 814, 888, 1221, 1332, 1628, 2442, 2664, 2749, 3256, 3663, 4884, 5498, 7326, 8247, 9768, 10996, 14652, 16494, 21992, 24741, 29304, 30239, 32988, 49482, 60478, 65976, 90717, 98964, 101713, 120956, 181434, 197928, 203426, 241912, 272151, 305139, 362868, 406852, 544302, 610278, 725736, 813704, 915417, 1088604, 1118843, 1220556, 1830834, 2177208, 2237686, 2441112, 3356529, 3661668, 4475372, 6713058, 7323336, 8950744, 10069587, 13426116, 20139174, 26852232, 40278348, 80556696]

約数ペア:

[(1, 80556696), (2, 40278348), (3, 26852232), (4, 20139174), (6, 13426116), (8, 10069587), (9, 8950744), (11, 7323336), (12, 6713058), (18, 4475372), (22, 3661668), (24, 3356529), (33, 2441112), (36, 2237686), (37, 2177208), (44, 1830834), (66, 1220556), (72, 1118843), (74, 1088604), (88, 915417), (99, 813704), (111, 725736), (132, 610278), (148, 544302), (198, 406852), (222, 362868), (264, 305139), (296, 272151), (333, 241912), (396, 203426), (407, 197928), (444, 181434), (666, 120956), (792, 101713), (814, 98964), (888, 90717), (1221, 65976), (1332, 60478), (1628, 49482), (2442, 32988), (2664, 30239), (2749, 29304), (3256, 24741), (3663, 21992), (4884, 16494), (5498, 14652), (7326, 10996), (8247, 9768)]