70909524

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1$

素因数の和:390

約数の個数: 144

約数和(自身を含む): 219448320

約数和(自身を除く): 148538796

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 31, 36, 42, 58, 62, 63, 84, 87, 93, 116, 124, 126, 174, 186, 203, 217, 252, 261, 279, 313, 348, 372, 406, 434, 522, 558, 609, 626, 651, 812, 868, 899, 939, 1044, 1116, 1218, 1252, 1302, 1798, 1827, 1878, 1953, 2191, 2436, 2604, 2697, 2817, 3596, 3654, 3756, 3906, 4382, 5394, 5634, 6293, 6573, 7308, 7812, 8091, 8764, 9077, 9703, 10788, 11268, 12586, 13146, 16182, 18154, 18879, 19406, 19719, 25172, 26292, 27231, 29109, 32364, 36308, 37758, 38812, 39438, 54462, 56637, 58218, 63539, 67921, 75516, 78876, 81693, 87327, 108924, 113274, 116436, 127078, 135842, 163386, 174654, 190617, 203763, 226548, 254156, 271684, 281387, 326772, 349308, 381234, 407526, 562774, 571851, 611289, 762468, 815052, 844161, 1125548, 1143702, 1222578, 1688322, 1969709, 2287404, 2445156, 2532483, 3376644, 3939418, 5064966, 5909127, 7878836, 10129932, 11818254, 17727381, 23636508, 35454762, 70909524]

約数ペア:

[(1, 70909524), (2, 35454762), (3, 23636508), (4, 17727381), (6, 11818254), (7, 10129932), (9, 7878836), (12, 5909127), (14, 5064966), (18, 3939418), (21, 3376644), (28, 2532483), (29, 2445156), (31, 2287404), (36, 1969709), (42, 1688322), (58, 1222578), (62, 1143702), (63, 1125548), (84, 844161), (87, 815052), (93, 762468), (116, 611289), (124, 571851), (126, 562774), (174, 407526), (186, 381234), (203, 349308), (217, 326772), (252, 281387), (261, 271684), (279, 254156), (313, 226548), (348, 203763), (372, 190617), (406, 174654), (434, 163386), (522, 135842), (558, 127078), (609, 116436), (626, 113274), (651, 108924), (812, 87327), (868, 81693), (899, 78876), (939, 75516), (1044, 67921), (1116, 63539), (1218, 58218), (1252, 56637), (1302, 54462), (1798, 39438), (1827, 38812), (1878, 37758), (1953, 36308), (2191, 32364), (2436, 29109), (2604, 27231), (2697, 26292), (2817, 25172), (3596, 19719), (3654, 19406), (3756, 18879), (3906, 18154), (4382, 16182), (5394, 13146), (5634, 12586), (6293, 11268), (6573, 10788), (7308, 9703), (7812, 9077), (8091, 8764)]