90964176

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{661}}^1$

素因数の和:780

約数の個数: 80

約数和(自身を含む): 244293888

約数和(自身を除く): 153329712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 61, 94, 122, 141, 183, 188, 244, 282, 366, 376, 488, 564, 661, 732, 752, 976, 1128, 1322, 1464, 1983, 2256, 2644, 2867, 2928, 3966, 5288, 5734, 7932, 8601, 10576, 11468, 15864, 17202, 22936, 31067, 31728, 34404, 40321, 45872, 62134, 68808, 80642, 93201, 120963, 124268, 137616, 161284, 186402, 241926, 248536, 322568, 372804, 483852, 497072, 645136, 745608, 967704, 1491216, 1895087, 1935408, 3790174, 5685261, 7580348, 11370522, 15160696, 22741044, 30321392, 45482088, 90964176]

約数ペア:

[(1, 90964176), (2, 45482088), (3, 30321392), (4, 22741044), (6, 15160696), (8, 11370522), (12, 7580348), (16, 5685261), (24, 3790174), (47, 1935408), (48, 1895087), (61, 1491216), (94, 967704), (122, 745608), (141, 645136), (183, 497072), (188, 483852), (244, 372804), (282, 322568), (366, 248536), (376, 241926), (488, 186402), (564, 161284), (661, 137616), (732, 124268), (752, 120963), (976, 93201), (1128, 80642), (1322, 68808), (1464, 62134), (1983, 45872), (2256, 40321), (2644, 34404), (2867, 31728), (2928, 31067), (3966, 22936), (5288, 17202), (5734, 15864), (7932, 11468), (8601, 10576)]