80690412

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1$

素因数の和:351

約数の個数: 96

約数和(自身を含む): 215550720

約数和(自身を除く): 134860308

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 29, 33, 44, 58, 66, 87, 107, 116, 132, 174, 197, 214, 319, 321, 348, 394, 428, 591, 638, 642, 788, 957, 1177, 1182, 1276, 1284, 1914, 2167, 2354, 2364, 3103, 3531, 3828, 4334, 4708, 5713, 6206, 6501, 7062, 8668, 9309, 11426, 12412, 13002, 14124, 17139, 18618, 21079, 22852, 26004, 34133, 34278, 37236, 42158, 62843, 63237, 68266, 68556, 84316, 102399, 125686, 126474, 136532, 188529, 204798, 231869, 251372, 252948, 377058, 409596, 463738, 611291, 695607, 754116, 927476, 1222582, 1391214, 1833873, 2445164, 2782428, 3667746, 6724201, 7335492, 13448402, 20172603, 26896804, 40345206, 80690412]

約数ペア:

[(1, 80690412), (2, 40345206), (3, 26896804), (4, 20172603), (6, 13448402), (11, 7335492), (12, 6724201), (22, 3667746), (29, 2782428), (33, 2445164), (44, 1833873), (58, 1391214), (66, 1222582), (87, 927476), (107, 754116), (116, 695607), (132, 611291), (174, 463738), (197, 409596), (214, 377058), (319, 252948), (321, 251372), (348, 231869), (394, 204798), (428, 188529), (591, 136532), (638, 126474), (642, 125686), (788, 102399), (957, 84316), (1177, 68556), (1182, 68266), (1276, 63237), (1284, 62843), (1914, 42158), (2167, 37236), (2354, 34278), (2364, 34133), (3103, 26004), (3531, 22852), (3828, 21079), (4334, 18618), (4708, 17139), (5713, 14124), (6206, 13002), (6501, 12412), (7062, 11426), (8668, 9309)]