79518474

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{89}}^1\times {\mathrm{1013}}^1$

素因数の和:1124

約数の個数: 72

約数和(自身を含む): 202870980

約数和(自身を除く): 123352506

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 89, 98, 126, 147, 178, 267, 294, 441, 534, 623, 801, 882, 1013, 1246, 1602, 1869, 2026, 3039, 3738, 4361, 5607, 6078, 7091, 8722, 9117, 11214, 13083, 14182, 18234, 21273, 26166, 39249, 42546, 49637, 63819, 78498, 90157, 99274, 127638, 148911, 180314, 270471, 297822, 446733, 540942, 631099, 811413, 893466, 1262198, 1622826, 1893297, 3786594, 4417693, 5679891, 8835386, 11359782, 13253079, 26506158, 39759237, 79518474]

約数ペア:

[(1, 79518474), (2, 39759237), (3, 26506158), (6, 13253079), (7, 11359782), (9, 8835386), (14, 5679891), (18, 4417693), (21, 3786594), (42, 1893297), (49, 1622826), (63, 1262198), (89, 893466), (98, 811413), (126, 631099), (147, 540942), (178, 446733), (267, 297822), (294, 270471), (441, 180314), (534, 148911), (623, 127638), (801, 99274), (882, 90157), (1013, 78498), (1246, 63819), (1602, 49637), (1869, 42546), (2026, 39249), (3039, 26166), (3738, 21273), (4361, 18234), (5607, 14182), (6078, 13083), (7091, 11214), (8722, 9117)]