65683240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{13799}}^1$

素因数の和:13834

約数の個数: 64

約数和(自身を含む): 178848000

約数和(自身を除く): 113164760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 952, 1190, 2380, 4760, 13799, 27598, 55196, 68995, 96593, 110392, 137990, 193186, 234583, 275980, 386372, 469166, 482965, 551960, 772744, 938332, 965930, 1172915, 1642081, 1876664, 1931860, 2345830, 3284162, 3863720, 4691660, 6568324, 8210405, 9383320, 13136648, 16420810, 32841620, 65683240]

約数ペア:

[(1, 65683240), (2, 32841620), (4, 16420810), (5, 13136648), (7, 9383320), (8, 8210405), (10, 6568324), (14, 4691660), (17, 3863720), (20, 3284162), (28, 2345830), (34, 1931860), (35, 1876664), (40, 1642081), (56, 1172915), (68, 965930), (70, 938332), (85, 772744), (119, 551960), (136, 482965), (140, 469166), (170, 386372), (238, 275980), (280, 234583), (340, 193186), (476, 137990), (595, 110392), (680, 96593), (952, 68995), (1190, 55196), (2380, 27598), (4760, 13799)]