61229266

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:223

約数の個数: 64

約数和(自身を含む): 116121600

約数和(自身を除く): 54892334

約数列:

[1, 2, 7, 14, 23, 29, 46, 58, 79, 83, 158, 161, 166, 203, 322, 406, 553, 581, 667, 1106, 1162, 1334, 1817, 1909, 2291, 2407, 3634, 3818, 4582, 4669, 4814, 6557, 9338, 12719, 13114, 13363, 16037, 16849, 25438, 26726, 32074, 33698, 45899, 52693, 55361, 91798, 105386, 110722, 150811, 190153, 301622, 368851, 380306, 387527, 737702, 775054, 1055677, 1331071, 2111354, 2662142, 4373519, 8747038, 30614633, 61229266]

約数ペア:

[(1, 61229266), (2, 30614633), (7, 8747038), (14, 4373519), (23, 2662142), (29, 2111354), (46, 1331071), (58, 1055677), (79, 775054), (83, 737702), (158, 387527), (161, 380306), (166, 368851), (203, 301622), (322, 190153), (406, 150811), (553, 110722), (581, 105386), (667, 91798), (1106, 55361), (1162, 52693), (1334, 45899), (1817, 33698), (1909, 32074), (2291, 26726), (2407, 25438), (3634, 16849), (3818, 16037), (4582, 13363), (4669, 13114), (4814, 12719), (6557, 9338)]