98587840

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1823}}^1$

素因数の和:1866

約数の個数: 84

約数和(自身を含む): 254349504

約数和(自身を除く): 155761664

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 169, 208, 260, 320, 338, 416, 520, 676, 832, 845, 1040, 1352, 1690, 1823, 2080, 2704, 3380, 3646, 4160, 5408, 6760, 7292, 9115, 10816, 13520, 14584, 18230, 23699, 27040, 29168, 36460, 47398, 54080, 58336, 72920, 94796, 116672, 118495, 145840, 189592, 236990, 291680, 308087, 379184, 473980, 583360, 616174, 758368, 947960, 1232348, 1516736, 1540435, 1895920, 2464696, 3080870, 3791840, 4929392, 6161740, 7583680, 9858784, 12323480, 19717568, 24646960, 49293920, 98587840]

約数ペア:

[(1, 98587840), (2, 49293920), (4, 24646960), (5, 19717568), (8, 12323480), (10, 9858784), (13, 7583680), (16, 6161740), (20, 4929392), (26, 3791840), (32, 3080870), (40, 2464696), (52, 1895920), (64, 1540435), (65, 1516736), (80, 1232348), (104, 947960), (130, 758368), (160, 616174), (169, 583360), (208, 473980), (260, 379184), (320, 308087), (338, 291680), (416, 236990), (520, 189592), (676, 145840), (832, 118495), (845, 116672), (1040, 94796), (1352, 72920), (1690, 58336), (1823, 54080), (2080, 47398), (2704, 36460), (3380, 29168), (3646, 27040), (4160, 23699), (5408, 18230), (6760, 14584), (7292, 13520), (9115, 10816)]