82795788

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{1019}}^1$

素因数の和:1127

約数の個数: 72

約数和(自身を含む): 218683920

約数和(自身を除く): 135888132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 61, 74, 111, 122, 148, 183, 222, 244, 333, 366, 444, 549, 666, 732, 1019, 1098, 1332, 2038, 2196, 2257, 3057, 4076, 4514, 6114, 6771, 9028, 9171, 12228, 13542, 18342, 20313, 27084, 36684, 37703, 40626, 62159, 75406, 81252, 113109, 124318, 150812, 186477, 226218, 248636, 339327, 372954, 452436, 559431, 678654, 745908, 1118862, 1357308, 2237724, 2299883, 4599766, 6899649, 9199532, 13799298, 20698947, 27598596, 41397894, 82795788]

約数ペア:

[(1, 82795788), (2, 41397894), (3, 27598596), (4, 20698947), (6, 13799298), (9, 9199532), (12, 6899649), (18, 4599766), (36, 2299883), (37, 2237724), (61, 1357308), (74, 1118862), (111, 745908), (122, 678654), (148, 559431), (183, 452436), (222, 372954), (244, 339327), (333, 248636), (366, 226218), (444, 186477), (549, 150812), (666, 124318), (732, 113109), (1019, 81252), (1098, 75406), (1332, 62159), (2038, 40626), (2196, 37703), (2257, 36684), (3057, 27084), (4076, 20313), (4514, 18342), (6114, 13542), (6771, 12228), (9028, 9171)]