89781432

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{3467}}^1$

素因数の和:3572

約数の個数: 64

約数和(自身を含む): 244702080

約数和(自身を除く): 154920648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 83, 104, 156, 166, 249, 312, 332, 498, 664, 996, 1079, 1992, 2158, 3237, 3467, 4316, 6474, 6934, 8632, 10401, 12948, 13868, 20802, 25896, 27736, 41604, 45071, 83208, 90142, 135213, 180284, 270426, 287761, 360568, 540852, 575522, 863283, 1081704, 1151044, 1726566, 2302088, 3453132, 3740893, 6906264, 7481786, 11222679, 14963572, 22445358, 29927144, 44890716, 89781432]

約数ペア:

[(1, 89781432), (2, 44890716), (3, 29927144), (4, 22445358), (6, 14963572), (8, 11222679), (12, 7481786), (13, 6906264), (24, 3740893), (26, 3453132), (39, 2302088), (52, 1726566), (78, 1151044), (83, 1081704), (104, 863283), (156, 575522), (166, 540852), (249, 360568), (312, 287761), (332, 270426), (498, 180284), (664, 135213), (996, 90142), (1079, 83208), (1992, 45071), (2158, 41604), (3237, 27736), (3467, 25896), (4316, 20802), (6474, 13868), (6934, 12948), (8632, 10401)]