90434006

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:201

約数の個数: 64

約数和(自身を含む): 161118720

約数和(自身を除く): 70684714

約数列:

[1, 2, 13, 26, 29, 31, 53, 58, 62, 73, 106, 146, 377, 403, 689, 754, 806, 899, 949, 1378, 1537, 1643, 1798, 1898, 2117, 2263, 3074, 3286, 3869, 4234, 4526, 7738, 11687, 19981, 21359, 23374, 27521, 29419, 39962, 42718, 47647, 50297, 55042, 58838, 65627, 95294, 100594, 112201, 119939, 131254, 224402, 239878, 619411, 853151, 1238822, 1458613, 1559207, 1706302, 2917226, 3118414, 3478231, 6956462, 45217003, 90434006]

約数ペア:

[(1, 90434006), (2, 45217003), (13, 6956462), (26, 3478231), (29, 3118414), (31, 2917226), (53, 1706302), (58, 1559207), (62, 1458613), (73, 1238822), (106, 853151), (146, 619411), (377, 239878), (403, 224402), (689, 131254), (754, 119939), (806, 112201), (899, 100594), (949, 95294), (1378, 65627), (1537, 58838), (1643, 55042), (1798, 50297), (1898, 47647), (2117, 42718), (2263, 39962), (3074, 29419), (3286, 27521), (3869, 23374), (4234, 21359), (4526, 19981), (7738, 11687)]