80442252

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{313}}^1$

素因数の和:404

約数の個数: 108

約数和(自身を含む): 228020520

約数和(自身を除く): 147578268

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 59, 66, 99, 118, 121, 132, 177, 198, 236, 242, 313, 354, 363, 396, 484, 531, 626, 649, 708, 726, 939, 1062, 1089, 1252, 1298, 1452, 1878, 1947, 2124, 2178, 2596, 2817, 3443, 3756, 3894, 4356, 5634, 5841, 6886, 7139, 7788, 10329, 11268, 11682, 13772, 14278, 18467, 20658, 21417, 23364, 28556, 30987, 36934, 37873, 41316, 42834, 55401, 61974, 64251, 73868, 75746, 85668, 110802, 113619, 123948, 128502, 151492, 166203, 203137, 221604, 227238, 257004, 332406, 340857, 406274, 454476, 609411, 664812, 681714, 812548, 1218822, 1363428, 1828233, 2234507, 2437644, 3656466, 4469014, 6703521, 7312932, 8938028, 13407042, 20110563, 26814084, 40221126, 80442252]

約数ペア:

[(1, 80442252), (2, 40221126), (3, 26814084), (4, 20110563), (6, 13407042), (9, 8938028), (11, 7312932), (12, 6703521), (18, 4469014), (22, 3656466), (33, 2437644), (36, 2234507), (44, 1828233), (59, 1363428), (66, 1218822), (99, 812548), (118, 681714), (121, 664812), (132, 609411), (177, 454476), (198, 406274), (236, 340857), (242, 332406), (313, 257004), (354, 227238), (363, 221604), (396, 203137), (484, 166203), (531, 151492), (626, 128502), (649, 123948), (708, 113619), (726, 110802), (939, 85668), (1062, 75746), (1089, 73868), (1252, 64251), (1298, 61974), (1452, 55401), (1878, 42834), (1947, 41316), (2124, 37873), (2178, 36934), (2596, 30987), (2817, 28556), (3443, 23364), (3756, 21417), (3894, 20658), (4356, 18467), (5634, 14278), (5841, 13772), (6886, 11682), (7139, 11268), (7788, 10329)]