90841284

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{631}}^1$

素因数の和:718

約数の個数: 96

約数和(自身を含む): 249159680

約数和(自身を除く): 158318396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 43, 54, 62, 86, 93, 108, 124, 129, 172, 186, 258, 279, 372, 387, 516, 558, 631, 774, 837, 1116, 1161, 1262, 1333, 1548, 1674, 1893, 2322, 2524, 2666, 3348, 3786, 3999, 4644, 5332, 5679, 7572, 7998, 11358, 11997, 15996, 17037, 19561, 22716, 23994, 27133, 34074, 35991, 39122, 47988, 54266, 58683, 68148, 71982, 78244, 81399, 108532, 117366, 143964, 162798, 176049, 234732, 244197, 325596, 352098, 488394, 528147, 704196, 732591, 841123, 976788, 1056294, 1465182, 1682246, 2112588, 2523369, 2930364, 3364492, 5046738, 7570107, 10093476, 15140214, 22710321, 30280428, 45420642, 90841284]

約数ペア:

[(1, 90841284), (2, 45420642), (3, 30280428), (4, 22710321), (6, 15140214), (9, 10093476), (12, 7570107), (18, 5046738), (27, 3364492), (31, 2930364), (36, 2523369), (43, 2112588), (54, 1682246), (62, 1465182), (86, 1056294), (93, 976788), (108, 841123), (124, 732591), (129, 704196), (172, 528147), (186, 488394), (258, 352098), (279, 325596), (372, 244197), (387, 234732), (516, 176049), (558, 162798), (631, 143964), (774, 117366), (837, 108532), (1116, 81399), (1161, 78244), (1262, 71982), (1333, 68148), (1548, 58683), (1674, 54266), (1893, 47988), (2322, 39122), (2524, 35991), (2666, 34074), (3348, 27133), (3786, 23994), (3999, 22716), (4644, 19561), (5332, 17037), (5679, 15996), (7572, 11997), (7998, 11358)]