71846376

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{8069}}^1$

素因数の和:8138

約数の個数: 64

約数和(自身を含む): 209174400

約数和(自身を除く): 137328024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 53, 56, 84, 106, 159, 168, 212, 318, 371, 424, 636, 742, 1113, 1272, 1484, 2226, 2968, 4452, 8069, 8904, 16138, 24207, 32276, 48414, 56483, 64552, 96828, 112966, 169449, 193656, 225932, 338898, 427657, 451864, 677796, 855314, 1282971, 1355592, 1710628, 2565942, 2993599, 3421256, 5131884, 5987198, 8980797, 10263768, 11974396, 17961594, 23948792, 35923188, 71846376]

約数ペア:

[(1, 71846376), (2, 35923188), (3, 23948792), (4, 17961594), (6, 11974396), (7, 10263768), (8, 8980797), (12, 5987198), (14, 5131884), (21, 3421256), (24, 2993599), (28, 2565942), (42, 1710628), (53, 1355592), (56, 1282971), (84, 855314), (106, 677796), (159, 451864), (168, 427657), (212, 338898), (318, 225932), (371, 193656), (424, 169449), (636, 112966), (742, 96828), (1113, 64552), (1272, 56483), (1484, 48414), (2226, 32276), (2968, 24207), (4452, 16138), (8069, 8904)]