61525576

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:195

約数の個数: 96

約数和(自身を含む): 142490880

約数和(自身を除く): 80965304

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 61, 62, 83, 98, 122, 124, 166, 196, 217, 244, 248, 332, 392, 427, 434, 488, 581, 664, 854, 868, 1162, 1519, 1708, 1736, 1891, 2324, 2573, 2989, 3038, 3416, 3782, 4067, 4648, 5063, 5146, 5978, 6076, 7564, 8134, 10126, 10292, 11956, 12152, 13237, 15128, 16268, 18011, 20252, 20584, 23912, 26474, 32536, 35441, 36022, 40504, 52948, 70882, 72044, 92659, 105896, 126077, 141764, 144088, 156953, 185318, 248087, 252154, 283528, 313906, 370636, 496174, 504308, 627812, 741272, 992348, 1008616, 1098671, 1255624, 1984696, 2197342, 4394684, 7690697, 8789368, 15381394, 30762788, 61525576]

約数ペア:

[(1, 61525576), (2, 30762788), (4, 15381394), (7, 8789368), (8, 7690697), (14, 4394684), (28, 2197342), (31, 1984696), (49, 1255624), (56, 1098671), (61, 1008616), (62, 992348), (83, 741272), (98, 627812), (122, 504308), (124, 496174), (166, 370636), (196, 313906), (217, 283528), (244, 252154), (248, 248087), (332, 185318), (392, 156953), (427, 144088), (434, 141764), (488, 126077), (581, 105896), (664, 92659), (854, 72044), (868, 70882), (1162, 52948), (1519, 40504), (1708, 36022), (1736, 35441), (1891, 32536), (2324, 26474), (2573, 23912), (2989, 20584), (3038, 20252), (3416, 18011), (3782, 16268), (4067, 15128), (4648, 13237), (5063, 12152), (5146, 11956), (5978, 10292), (6076, 10126), (7564, 8134)]