71686692

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2351}}^1$

素因数の和:2390

約数の個数: 108

約数和(自身を含む): 227730048

約数和(自身を除く): 156043356

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 121, 126, 132, 154, 198, 231, 242, 252, 308, 363, 396, 462, 484, 693, 726, 847, 924, 1089, 1386, 1452, 1694, 2178, 2351, 2541, 2772, 3388, 4356, 4702, 5082, 7053, 7623, 9404, 10164, 14106, 15246, 16457, 21159, 25861, 28212, 30492, 32914, 42318, 49371, 51722, 65828, 77583, 84636, 98742, 103444, 148113, 155166, 181027, 197484, 232749, 284471, 296226, 310332, 362054, 465498, 543081, 568942, 592452, 724108, 853413, 930996, 1086162, 1137884, 1629243, 1706826, 1991297, 2172324, 2560239, 3258486, 3413652, 3982594, 5120478, 5973891, 6516972, 7965188, 10240956, 11947782, 17921673, 23895564, 35843346, 71686692]

約数ペア:

[(1, 71686692), (2, 35843346), (3, 23895564), (4, 17921673), (6, 11947782), (7, 10240956), (9, 7965188), (11, 6516972), (12, 5973891), (14, 5120478), (18, 3982594), (21, 3413652), (22, 3258486), (28, 2560239), (33, 2172324), (36, 1991297), (42, 1706826), (44, 1629243), (63, 1137884), (66, 1086162), (77, 930996), (84, 853413), (99, 724108), (121, 592452), (126, 568942), (132, 543081), (154, 465498), (198, 362054), (231, 310332), (242, 296226), (252, 284471), (308, 232749), (363, 197484), (396, 181027), (462, 155166), (484, 148113), (693, 103444), (726, 98742), (847, 84636), (924, 77583), (1089, 65828), (1386, 51722), (1452, 49371), (1694, 42318), (2178, 32914), (2351, 30492), (2541, 28212), (2772, 25861), (3388, 21159), (4356, 16457), (4702, 15246), (5082, 14106), (7053, 10164), (7623, 9404)]