87196088

素因数分解:

$2^3\times 7^3\times {\mathrm{43}}^1\times {\mathrm{739}}^1$

素因数の和:809

約数の個数: 64

約数和(自身を含む): 195360000

約数和(自身を除く): 108163912

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 49, 56, 86, 98, 172, 196, 301, 343, 344, 392, 602, 686, 739, 1204, 1372, 1478, 2107, 2408, 2744, 2956, 4214, 5173, 5912, 8428, 10346, 14749, 16856, 20692, 29498, 31777, 36211, 41384, 58996, 63554, 72422, 117992, 127108, 144844, 222439, 253477, 254216, 289688, 444878, 506954, 889756, 1013908, 1557073, 1779512, 2027816, 3114146, 6228292, 10899511, 12456584, 21799022, 43598044, 87196088]

約数ペア:

[(1, 87196088), (2, 43598044), (4, 21799022), (7, 12456584), (8, 10899511), (14, 6228292), (28, 3114146), (43, 2027816), (49, 1779512), (56, 1557073), (86, 1013908), (98, 889756), (172, 506954), (196, 444878), (301, 289688), (343, 254216), (344, 253477), (392, 222439), (602, 144844), (686, 127108), (739, 117992), (1204, 72422), (1372, 63554), (1478, 58996), (2107, 41384), (2408, 36211), (2744, 31777), (2956, 29498), (4214, 20692), (5173, 16856), (5912, 14749), (8428, 10346)]