79919532

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2621}}^1$

素因数の和:2660

約数の個数: 108

約数和(自身を含む): 253872528

約数和(自身を除く): 173952996

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, 2541, 2621, 2772, 3388, 4356, 5082, 5242, 7623, 7863, 10164, 10484, 15246, 15726, 18347, 23589, 28831, 30492, 31452, 36694, 47178, 55041, 57662, 73388, 86493, 94356, 110082, 115324, 165123, 172986, 201817, 220164, 259479, 317141, 330246, 345972, 403634, 518958, 605451, 634282, 660492, 807268, 951423, 1037916, 1210902, 1268564, 1816353, 1902846, 2219987, 2421804, 2854269, 3632706, 3805692, 4439974, 5708538, 6659961, 7265412, 8879948, 11417076, 13319922, 19979883, 26639844, 39959766, 79919532]

約数ペア:

[(1, 79919532), (2, 39959766), (3, 26639844), (4, 19979883), (6, 13319922), (7, 11417076), (9, 8879948), (11, 7265412), (12, 6659961), (14, 5708538), (18, 4439974), (21, 3805692), (22, 3632706), (28, 2854269), (33, 2421804), (36, 2219987), (42, 1902846), (44, 1816353), (63, 1268564), (66, 1210902), (77, 1037916), (84, 951423), (99, 807268), (121, 660492), (126, 634282), (132, 605451), (154, 518958), (198, 403634), (231, 345972), (242, 330246), (252, 317141), (308, 259479), (363, 220164), (396, 201817), (462, 172986), (484, 165123), (693, 115324), (726, 110082), (847, 94356), (924, 86493), (1089, 73388), (1386, 57662), (1452, 55041), (1694, 47178), (2178, 36694), (2541, 31452), (2621, 30492), (2772, 28831), (3388, 23589), (4356, 18347), (5082, 15726), (5242, 15246), (7623, 10484), (7863, 10164)]