83665404

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1229}}^1$

素因数の和:1331

約数の個数: 72

約数和(自身を含む): 222069120

約数和(自身を除く): 138403716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 61, 62, 93, 122, 124, 183, 186, 244, 279, 366, 372, 549, 558, 732, 1098, 1116, 1229, 1891, 2196, 2458, 3687, 3782, 4916, 5673, 7374, 7564, 11061, 11346, 14748, 17019, 22122, 22692, 34038, 38099, 44244, 68076, 74969, 76198, 114297, 149938, 152396, 224907, 228594, 299876, 342891, 449814, 457188, 674721, 685782, 899628, 1349442, 1371564, 2324039, 2698884, 4648078, 6972117, 9296156, 13944234, 20916351, 27888468, 41832702, 83665404]

約数ペア:

[(1, 83665404), (2, 41832702), (3, 27888468), (4, 20916351), (6, 13944234), (9, 9296156), (12, 6972117), (18, 4648078), (31, 2698884), (36, 2324039), (61, 1371564), (62, 1349442), (93, 899628), (122, 685782), (124, 674721), (183, 457188), (186, 449814), (244, 342891), (279, 299876), (366, 228594), (372, 224907), (549, 152396), (558, 149938), (732, 114297), (1098, 76198), (1116, 74969), (1229, 68076), (1891, 44244), (2196, 38099), (2458, 34038), (3687, 22692), (3782, 22122), (4916, 17019), (5673, 14748), (7374, 11346), (7564, 11061)]