64909656

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4441}}^1$

素因数の和:4489

約数の個数: 96

約数和(自身を含む): 207885600

約数和(自身を除く): 142975944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 29, 36, 42, 56, 58, 63, 72, 84, 87, 116, 126, 168, 174, 203, 232, 252, 261, 348, 406, 504, 522, 609, 696, 812, 1044, 1218, 1624, 1827, 2088, 2436, 3654, 4441, 4872, 7308, 8882, 13323, 14616, 17764, 26646, 31087, 35528, 39969, 53292, 62174, 79938, 93261, 106584, 124348, 128789, 159876, 186522, 248696, 257578, 279783, 319752, 373044, 386367, 515156, 559566, 746088, 772734, 901523, 1030312, 1119132, 1159101, 1545468, 1803046, 2238264, 2318202, 2704569, 3090936, 3606092, 4636404, 5409138, 7212184, 8113707, 9272808, 10818276, 16227414, 21636552, 32454828, 64909656]

約数ペア:

[(1, 64909656), (2, 32454828), (3, 21636552), (4, 16227414), (6, 10818276), (7, 9272808), (8, 8113707), (9, 7212184), (12, 5409138), (14, 4636404), (18, 3606092), (21, 3090936), (24, 2704569), (28, 2318202), (29, 2238264), (36, 1803046), (42, 1545468), (56, 1159101), (58, 1119132), (63, 1030312), (72, 901523), (84, 772734), (87, 746088), (116, 559566), (126, 515156), (168, 386367), (174, 373044), (203, 319752), (232, 279783), (252, 257578), (261, 248696), (348, 186522), (406, 159876), (504, 128789), (522, 124348), (609, 106584), (696, 93261), (812, 79938), (1044, 62174), (1218, 53292), (1624, 39969), (1827, 35528), (2088, 31087), (2436, 26646), (3654, 17764), (4441, 14616), (4872, 13323), (7308, 8882)]