78344364

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{661}}^1$

素因数の和:775

約数の個数: 96

約数和(自身を含む): 224211456

約数和(自身を除く): 145867092

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 83, 84, 102, 119, 166, 204, 238, 249, 332, 357, 476, 498, 581, 661, 714, 996, 1162, 1322, 1411, 1428, 1743, 1983, 2324, 2644, 2822, 3486, 3966, 4233, 4627, 5644, 6972, 7932, 8466, 9254, 9877, 11237, 13881, 16932, 18508, 19754, 22474, 27762, 29631, 33711, 39508, 44948, 54863, 55524, 59262, 67422, 78659, 109726, 118524, 134844, 157318, 164589, 219452, 235977, 314636, 329178, 384041, 471954, 658356, 768082, 932671, 943908, 1152123, 1536164, 1865342, 2304246, 2798013, 3730684, 4608492, 5596026, 6528697, 11192052, 13057394, 19586091, 26114788, 39172182, 78344364]

約数ペア:

[(1, 78344364), (2, 39172182), (3, 26114788), (4, 19586091), (6, 13057394), (7, 11192052), (12, 6528697), (14, 5596026), (17, 4608492), (21, 3730684), (28, 2798013), (34, 2304246), (42, 1865342), (51, 1536164), (68, 1152123), (83, 943908), (84, 932671), (102, 768082), (119, 658356), (166, 471954), (204, 384041), (238, 329178), (249, 314636), (332, 235977), (357, 219452), (476, 164589), (498, 157318), (581, 134844), (661, 118524), (714, 109726), (996, 78659), (1162, 67422), (1322, 59262), (1411, 55524), (1428, 54863), (1743, 44948), (1983, 39508), (2324, 33711), (2644, 29631), (2822, 27762), (3486, 22474), (3966, 19754), (4233, 18508), (4627, 16932), (5644, 13881), (6972, 11237), (7932, 9877), (8466, 9254)]