91831896

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{7547}}^1$

素因数の和:7585

約数の個数: 72

約数和(自身を含む): 269350380

約数和(自身を除く): 177518484

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 169, 234, 312, 338, 468, 507, 676, 936, 1014, 1352, 1521, 2028, 3042, 4056, 6084, 7547, 12168, 15094, 22641, 30188, 45282, 60376, 67923, 90564, 98111, 135846, 181128, 196222, 271692, 294333, 392444, 543384, 588666, 784888, 882999, 1177332, 1275443, 1765998, 2354664, 2550886, 3531996, 3826329, 5101772, 7063992, 7652658, 10203544, 11478987, 15305316, 22957974, 30610632, 45915948, 91831896]

約数ペア:

[(1, 91831896), (2, 45915948), (3, 30610632), (4, 22957974), (6, 15305316), (8, 11478987), (9, 10203544), (12, 7652658), (13, 7063992), (18, 5101772), (24, 3826329), (26, 3531996), (36, 2550886), (39, 2354664), (52, 1765998), (72, 1275443), (78, 1177332), (104, 882999), (117, 784888), (156, 588666), (169, 543384), (234, 392444), (312, 294333), (338, 271692), (468, 196222), (507, 181128), (676, 135846), (936, 98111), (1014, 90564), (1352, 67923), (1521, 60376), (2028, 45282), (3042, 30188), (4056, 22641), (6084, 15094), (7547, 12168)]