66497976

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{9931}}^1$

素因数の和:9977

約数の個数: 64

約数和(自身を含む): 190694400

約数和(自身を除く): 124196424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 108, 124, 186, 216, 248, 279, 372, 558, 744, 837, 1116, 1674, 2232, 3348, 6696, 9931, 19862, 29793, 39724, 59586, 79448, 89379, 119172, 178758, 238344, 268137, 307861, 357516, 536274, 615722, 715032, 923583, 1072548, 1231444, 1847166, 2145096, 2462888, 2770749, 3694332, 5541498, 7388664, 8312247, 11082996, 16624494, 22165992, 33248988, 66497976]

約数ペア:

[(1, 66497976), (2, 33248988), (3, 22165992), (4, 16624494), (6, 11082996), (8, 8312247), (9, 7388664), (12, 5541498), (18, 3694332), (24, 2770749), (27, 2462888), (31, 2145096), (36, 1847166), (54, 1231444), (62, 1072548), (72, 923583), (93, 715032), (108, 615722), (124, 536274), (186, 357516), (216, 307861), (248, 268137), (279, 238344), (372, 178758), (558, 119172), (744, 89379), (837, 79448), (1116, 59586), (1674, 39724), (2232, 29793), (3348, 19862), (6696, 9931)]