78673896

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{853}}^1$

素因数の和:936

約数の個数: 128

約数和(自身を含む): 254150400

約数和(自身を除く): 175476504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 61, 63, 72, 84, 108, 122, 126, 168, 183, 189, 216, 244, 252, 366, 378, 427, 488, 504, 549, 732, 756, 853, 854, 1098, 1281, 1464, 1512, 1647, 1706, 1708, 2196, 2559, 2562, 3294, 3412, 3416, 3843, 4392, 5118, 5124, 5971, 6588, 6824, 7677, 7686, 10236, 10248, 11529, 11942, 13176, 15354, 15372, 17913, 20472, 23031, 23058, 23884, 30708, 30744, 35826, 46062, 46116, 47768, 52033, 53739, 61416, 71652, 92124, 92232, 104066, 107478, 143304, 156099, 161217, 184248, 208132, 214956, 312198, 322434, 364231, 416264, 429912, 468297, 624396, 644868, 728462, 936594, 1092693, 1248792, 1289736, 1404891, 1456924, 1873188, 2185386, 2809782, 2913848, 3278079, 3746376, 4370772, 5619564, 6556158, 8741544, 9834237, 11239128, 13112316, 19668474, 26224632, 39336948, 78673896]

約数ペア:

[(1, 78673896), (2, 39336948), (3, 26224632), (4, 19668474), (6, 13112316), (7, 11239128), (8, 9834237), (9, 8741544), (12, 6556158), (14, 5619564), (18, 4370772), (21, 3746376), (24, 3278079), (27, 2913848), (28, 2809782), (36, 2185386), (42, 1873188), (54, 1456924), (56, 1404891), (61, 1289736), (63, 1248792), (72, 1092693), (84, 936594), (108, 728462), (122, 644868), (126, 624396), (168, 468297), (183, 429912), (189, 416264), (216, 364231), (244, 322434), (252, 312198), (366, 214956), (378, 208132), (427, 184248), (488, 161217), (504, 156099), (549, 143304), (732, 107478), (756, 104066), (853, 92232), (854, 92124), (1098, 71652), (1281, 61416), (1464, 53739), (1512, 52033), (1647, 47768), (1706, 46116), (1708, 46062), (2196, 35826), (2559, 30744), (2562, 30708), (3294, 23884), (3412, 23058), (3416, 23031), (3843, 20472), (4392, 17913), (5118, 15372), (5124, 15354), (5971, 13176), (6588, 11942), (6824, 11529), (7677, 10248), (7686, 10236)]