80971546104

素因数分解:

$2^3\times 3^3\times {\mathrm{1289}}^1\times {\mathrm{290821}}^1$

素因数の和:292125

約数の個数: 64

約数和(自身を含む): 225096228000

約数和(自身を除く): 144124681896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1289, 2578, 3867, 5156, 7734, 10312, 11601, 15468, 23202, 30936, 34803, 46404, 69606, 92808, 139212, 278424, 290821, 581642, 872463, 1163284, 1744926, 2326568, 2617389, 3489852, 5234778, 6979704, 7852167, 10469556, 15704334, 20939112, 31408668, 62817336, 374868269, 749736538, 1124604807, 1499473076, 2249209614, 2998946152, 3373814421, 4498419228, 6747628842, 8996838456, 10121443263, 13495257684, 20242886526, 26990515368, 40485773052, 80971546104]

約数ペア:

[(1, 80971546104), (2, 40485773052), (3, 26990515368), (4, 20242886526), (6, 13495257684), (8, 10121443263), (9, 8996838456), (12, 6747628842), (18, 4498419228), (24, 3373814421), (27, 2998946152), (36, 2249209614), (54, 1499473076), (72, 1124604807), (108, 749736538), (216, 374868269), (1289, 62817336), (2578, 31408668), (3867, 20939112), (5156, 15704334), (7734, 10469556), (10312, 7852167), (11601, 6979704), (15468, 5234778), (23202, 3489852), (30936, 2617389), (34803, 2326568), (46404, 1744926), (69606, 1163284), (92808, 872463), (139212, 581642), (278424, 290821)]