99112208

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{809}}^1$

素因数の和:880

約数の個数: 80

約数和(自身を含む): 224985600

約数和(自身を除く): 125873392

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 31, 38, 52, 62, 76, 104, 124, 152, 208, 247, 248, 304, 403, 494, 496, 589, 806, 809, 988, 1178, 1612, 1618, 1976, 2356, 3224, 3236, 3952, 4712, 6448, 6472, 7657, 9424, 10517, 12944, 15314, 15371, 21034, 25079, 30628, 30742, 42068, 50158, 61256, 61484, 84136, 100316, 122512, 122968, 168272, 199823, 200632, 245936, 326027, 399646, 401264, 476501, 652054, 799292, 953002, 1304108, 1598584, 1906004, 2608216, 3197168, 3812008, 5216432, 6194513, 7624016, 12389026, 24778052, 49556104, 99112208]

約数ペア:

[(1, 99112208), (2, 49556104), (4, 24778052), (8, 12389026), (13, 7624016), (16, 6194513), (19, 5216432), (26, 3812008), (31, 3197168), (38, 2608216), (52, 1906004), (62, 1598584), (76, 1304108), (104, 953002), (124, 799292), (152, 652054), (208, 476501), (247, 401264), (248, 399646), (304, 326027), (403, 245936), (494, 200632), (496, 199823), (589, 168272), (806, 122968), (809, 122512), (988, 100316), (1178, 84136), (1612, 61484), (1618, 61256), (1976, 50158), (2356, 42068), (3224, 30742), (3236, 30628), (3952, 25079), (4712, 21034), (6448, 15371), (6472, 15314), (7657, 12944), (9424, 10517)]