83156730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{6343}}^1$

素因数の和:6395

約数の個数: 64

約数和(自身を含む): 219248640

約数和(自身を除く): 136091910

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 23, 30, 38, 46, 57, 69, 95, 114, 115, 138, 190, 230, 285, 345, 437, 570, 690, 874, 1311, 2185, 2622, 4370, 6343, 6555, 12686, 13110, 19029, 31715, 38058, 63430, 95145, 120517, 145889, 190290, 241034, 291778, 361551, 437667, 602585, 723102, 729445, 875334, 1205170, 1458890, 1807755, 2188335, 2771891, 3615510, 4376670, 5543782, 8315673, 13859455, 16631346, 27718910, 41578365, 83156730]

約数ペア:

[(1, 83156730), (2, 41578365), (3, 27718910), (5, 16631346), (6, 13859455), (10, 8315673), (15, 5543782), (19, 4376670), (23, 3615510), (30, 2771891), (38, 2188335), (46, 1807755), (57, 1458890), (69, 1205170), (95, 875334), (114, 729445), (115, 723102), (138, 602585), (190, 437667), (230, 361551), (285, 291778), (345, 241034), (437, 190290), (570, 145889), (690, 120517), (874, 95145), (1311, 63430), (2185, 38058), (2622, 31715), (4370, 19029), (6343, 13110), (6555, 12686)]