88320804

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{4679}}^1$

素因数の和:4721

約数の個数: 72

約数和(自身を含む): 243996480

約数和(自身を除く): 155675676

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 121, 132, 143, 156, 242, 286, 363, 429, 484, 572, 726, 858, 1452, 1573, 1716, 3146, 4679, 4719, 6292, 9358, 9438, 14037, 18716, 18876, 28074, 51469, 56148, 60827, 102938, 121654, 154407, 182481, 205876, 243308, 308814, 364962, 566159, 617628, 669097, 729924, 1132318, 1338194, 1698477, 2007291, 2264636, 2676388, 3396954, 4014582, 6793908, 7360067, 8029164, 14720134, 22080201, 29440268, 44160402, 88320804]

約数ペア:

[(1, 88320804), (2, 44160402), (3, 29440268), (4, 22080201), (6, 14720134), (11, 8029164), (12, 7360067), (13, 6793908), (22, 4014582), (26, 3396954), (33, 2676388), (39, 2264636), (44, 2007291), (52, 1698477), (66, 1338194), (78, 1132318), (121, 729924), (132, 669097), (143, 617628), (156, 566159), (242, 364962), (286, 308814), (363, 243308), (429, 205876), (484, 182481), (572, 154407), (726, 121654), (858, 102938), (1452, 60827), (1573, 56148), (1716, 51469), (3146, 28074), (4679, 18876), (4719, 18716), (6292, 14037), (9358, 9438)]