66069738

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{173}}^1\times {\mathrm{433}}^1$

素因数の和:628

約数の個数: 72

約数和(自身を含む): 167872068

約数和(自身を除く): 101802330

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 173, 294, 346, 433, 441, 519, 866, 882, 1038, 1211, 1299, 1557, 2422, 2598, 3031, 3114, 3633, 3897, 6062, 7266, 7794, 8477, 9093, 10899, 16954, 18186, 21217, 21798, 25431, 27279, 42434, 50862, 54558, 63651, 74909, 76293, 127302, 149818, 152586, 190953, 224727, 381906, 449454, 524363, 674181, 1048726, 1348362, 1573089, 3146178, 3670541, 4719267, 7341082, 9438534, 11011623, 22023246, 33034869, 66069738]

約数ペア:

[(1, 66069738), (2, 33034869), (3, 22023246), (6, 11011623), (7, 9438534), (9, 7341082), (14, 4719267), (18, 3670541), (21, 3146178), (42, 1573089), (49, 1348362), (63, 1048726), (98, 674181), (126, 524363), (147, 449454), (173, 381906), (294, 224727), (346, 190953), (433, 152586), (441, 149818), (519, 127302), (866, 76293), (882, 74909), (1038, 63651), (1211, 54558), (1299, 50862), (1557, 42434), (2422, 27279), (2598, 25431), (3031, 21798), (3114, 21217), (3633, 18186), (3897, 16954), (6062, 10899), (7266, 9093), (7794, 8477)]