82216972

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{293}}^1$

素因数の和:426

約数の個数: 48

約数和(自身を含む): 155584800

約数和(自身を除く): 73367828

約数列:

[1, 2, 4, 29, 41, 58, 59, 82, 116, 118, 164, 236, 293, 586, 1172, 1189, 1711, 2378, 2419, 3422, 4756, 4838, 6844, 8497, 9676, 12013, 16994, 17287, 24026, 33988, 34574, 48052, 69148, 70151, 140302, 280604, 348377, 501323, 696754, 708767, 1002646, 1393508, 1417534, 2005292, 2835068, 20554243, 41108486, 82216972]

約数ペア:

[(1, 82216972), (2, 41108486), (4, 20554243), (29, 2835068), (41, 2005292), (58, 1417534), (59, 1393508), (82, 1002646), (116, 708767), (118, 696754), (164, 501323), (236, 348377), (293, 280604), (586, 140302), (1172, 70151), (1189, 69148), (1711, 48052), (2378, 34574), (2419, 33988), (3422, 24026), (4756, 17287), (4838, 16994), (6844, 12013), (8497, 9676)]