83591690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{947}}^1$

素因数の和:1071

約数の個数: 64

約数和(自身を含む): 187294464

約数和(自身を除く): 103702774

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 97, 130, 182, 194, 455, 485, 679, 910, 947, 970, 1261, 1358, 1894, 2522, 3395, 4735, 6305, 6629, 6790, 8827, 9470, 12311, 12610, 13258, 17654, 24622, 33145, 44135, 61555, 66290, 86177, 88270, 91859, 123110, 172354, 183718, 430885, 459295, 643013, 861770, 918590, 1194167, 1286026, 2388334, 3215065, 5970835, 6430130, 8359169, 11941670, 16718338, 41795845, 83591690]

約数ペア:

[(1, 83591690), (2, 41795845), (5, 16718338), (7, 11941670), (10, 8359169), (13, 6430130), (14, 5970835), (26, 3215065), (35, 2388334), (65, 1286026), (70, 1194167), (91, 918590), (97, 861770), (130, 643013), (182, 459295), (194, 430885), (455, 183718), (485, 172354), (679, 123110), (910, 91859), (947, 88270), (970, 86177), (1261, 66290), (1358, 61555), (1894, 44135), (2522, 33145), (3395, 24622), (4735, 17654), (6305, 13258), (6629, 12610), (6790, 12311), (8827, 9470)]