84089484

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{499}}^1$

素因数の和:691

約数の個数: 72

約数和(自身を含む): 221312000

約数和(自身を除く): 137222516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 151, 186, 279, 302, 372, 453, 499, 558, 604, 906, 998, 1116, 1359, 1497, 1812, 1996, 2718, 2994, 4491, 4681, 5436, 5988, 8982, 9362, 14043, 15469, 17964, 18724, 28086, 30938, 42129, 46407, 56172, 61876, 75349, 84258, 92814, 139221, 150698, 168516, 185628, 226047, 278442, 301396, 452094, 556884, 678141, 904188, 1356282, 2335819, 2712564, 4671638, 7007457, 9343276, 14014914, 21022371, 28029828, 42044742, 84089484]

約数ペア:

[(1, 84089484), (2, 42044742), (3, 28029828), (4, 21022371), (6, 14014914), (9, 9343276), (12, 7007457), (18, 4671638), (31, 2712564), (36, 2335819), (62, 1356282), (93, 904188), (124, 678141), (151, 556884), (186, 452094), (279, 301396), (302, 278442), (372, 226047), (453, 185628), (499, 168516), (558, 150698), (604, 139221), (906, 92814), (998, 84258), (1116, 75349), (1359, 61876), (1497, 56172), (1812, 46407), (1996, 42129), (2718, 30938), (2994, 28086), (4491, 18724), (4681, 17964), (5436, 15469), (5988, 14043), (8982, 9362)]