86604570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{74021}}^1$

素因数の和:74047

約数の個数: 48

約数和(自身を含む): 242496072

約数和(自身を除く): 155891502

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 74021, 148042, 222063, 370105, 444126, 666189, 740210, 962273, 1110315, 1332378, 1924546, 2220630, 2886819, 3330945, 4811365, 5773638, 6661890, 8660457, 9622730, 14434095, 17320914, 28868190, 43302285, 86604570]

約数ペア:

[(1, 86604570), (2, 43302285), (3, 28868190), (5, 17320914), (6, 14434095), (9, 9622730), (10, 8660457), (13, 6661890), (15, 5773638), (18, 4811365), (26, 3330945), (30, 2886819), (39, 2220630), (45, 1924546), (65, 1332378), (78, 1110315), (90, 962273), (117, 740210), (130, 666189), (195, 444126), (234, 370105), (390, 222063), (585, 148042), (1170, 74021)]