64987752

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2689}}^1$

素因数の和:2770

約数の個数: 64

約数和(自身を含む): 174312000

約数和(自身を除く): 109324248

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 53, 57, 76, 106, 114, 152, 159, 212, 228, 318, 424, 456, 636, 1007, 1272, 2014, 2689, 3021, 4028, 5378, 6042, 8056, 8067, 10756, 12084, 16134, 21512, 24168, 32268, 51091, 64536, 102182, 142517, 153273, 204364, 285034, 306546, 408728, 427551, 570068, 613092, 855102, 1140136, 1226184, 1710204, 2707823, 3420408, 5415646, 8123469, 10831292, 16246938, 21662584, 32493876, 64987752]

約数ペア:

[(1, 64987752), (2, 32493876), (3, 21662584), (4, 16246938), (6, 10831292), (8, 8123469), (12, 5415646), (19, 3420408), (24, 2707823), (38, 1710204), (53, 1226184), (57, 1140136), (76, 855102), (106, 613092), (114, 570068), (152, 427551), (159, 408728), (212, 306546), (228, 285034), (318, 204364), (424, 153273), (456, 142517), (636, 102182), (1007, 64536), (1272, 51091), (2014, 32268), (2689, 24168), (3021, 21512), (4028, 16134), (5378, 12084), (6042, 10756), (8056, 8067)]