84331158

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1$

素因数の和:333

約数の個数: 64

約数和(自身を含む): 184154880

約数和(自身を除く): 99823722

約数列:

[1, 2, 3, 6, 19, 38, 57, 61, 67, 114, 122, 134, 181, 183, 201, 362, 366, 402, 543, 1086, 1159, 1273, 2318, 2546, 3439, 3477, 3819, 4087, 6878, 6954, 7638, 8174, 10317, 11041, 12127, 12261, 20634, 22082, 24254, 24522, 33123, 36381, 66246, 72762, 77653, 155306, 209779, 230413, 232959, 419558, 460826, 465918, 629337, 691239, 739747, 1258674, 1382478, 1479494, 2219241, 4438482, 14055193, 28110386, 42165579, 84331158]

約数ペア:

[(1, 84331158), (2, 42165579), (3, 28110386), (6, 14055193), (19, 4438482), (38, 2219241), (57, 1479494), (61, 1382478), (67, 1258674), (114, 739747), (122, 691239), (134, 629337), (181, 465918), (183, 460826), (201, 419558), (362, 232959), (366, 230413), (402, 209779), (543, 155306), (1086, 77653), (1159, 72762), (1273, 66246), (2318, 36381), (2546, 33123), (3439, 24522), (3477, 24254), (3819, 22082), (4087, 20634), (6878, 12261), (6954, 12127), (7638, 11041), (8174, 10317)]