83142419948

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1\times {\mathrm{191}}^1\times {\mathrm{751}}^1$

素因数の和:1243

約数の個数: 96

約数和(自身を含む): 169730899968

約数和(自身を除く): 86588480020

約数列:

[1, 2, 4, 7, 14, 28, 127, 163, 191, 254, 326, 382, 508, 652, 751, 764, 889, 1141, 1337, 1502, 1778, 2282, 2674, 3004, 3556, 4564, 5257, 5348, 10514, 20701, 21028, 24257, 31133, 41402, 48514, 62266, 82804, 95377, 97028, 122413, 124532, 143441, 144907, 169799, 190754, 217931, 244826, 286882, 289814, 339598, 381508, 435862, 489652, 573764, 579628, 667639, 679196, 856891, 871724, 1004087, 1335278, 1713782, 2008174, 2670556, 3427564, 3953891, 4016348, 7907782, 15546451, 15815564, 18217007, 23380883, 27677237, 31092902, 36434014, 46761766, 55354474, 62185804, 72868028, 93523532, 108825157, 110708948, 127519049, 163666181, 217650314, 255038098, 327332362, 435300628, 510076196, 654664724, 2969372141, 5938744282, 11877488564, 20785604987, 41571209974, 83142419948]

約数ペア:

[(1, 83142419948), (2, 41571209974), (4, 20785604987), (7, 11877488564), (14, 5938744282), (28, 2969372141), (127, 654664724), (163, 510076196), (191, 435300628), (254, 327332362), (326, 255038098), (382, 217650314), (508, 163666181), (652, 127519049), (751, 110708948), (764, 108825157), (889, 93523532), (1141, 72868028), (1337, 62185804), (1502, 55354474), (1778, 46761766), (2282, 36434014), (2674, 31092902), (3004, 27677237), (3556, 23380883), (4564, 18217007), (5257, 15815564), (5348, 15546451), (10514, 7907782), (20701, 4016348), (21028, 3953891), (24257, 3427564), (31133, 2670556), (41402, 2008174), (48514, 1713782), (62266, 1335278), (82804, 1004087), (95377, 871724), (97028, 856891), (122413, 679196), (124532, 667639), (143441, 579628), (144907, 573764), (169799, 489652), (190754, 435862), (217931, 381508), (244826, 339598), (286882, 289814)]