78273132

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{2039}}^1$

素因数の和:2510

約数の個数: 48

約数和(自身を含む): 209287680

約数和(自身を除く): 131014548

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 457, 914, 1371, 1828, 2039, 2742, 3199, 4078, 5484, 6117, 6398, 8156, 9597, 12234, 12796, 14273, 19194, 24468, 28546, 38388, 42819, 57092, 85638, 171276, 931823, 1863646, 2795469, 3727292, 5590938, 6522761, 11181876, 13045522, 19568283, 26091044, 39136566, 78273132]

約数ペア:

[(1, 78273132), (2, 39136566), (3, 26091044), (4, 19568283), (6, 13045522), (7, 11181876), (12, 6522761), (14, 5590938), (21, 3727292), (28, 2795469), (42, 1863646), (84, 931823), (457, 171276), (914, 85638), (1371, 57092), (1828, 42819), (2039, 38388), (2742, 28546), (3199, 24468), (4078, 19194), (5484, 14273), (6117, 12796), (6398, 12234), (8156, 9597)]