31346064

素因数分解:

$2^4\times 3^2\times {\mathrm{217681}}^1$

素因数の和:217695

約数の個数: 30

約数和(自身を含む): 87725846

約数和(自身を除く): 56379782

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 217681, 435362, 653043, 870724, 1306086, 1741448, 1959129, 2612172, 3482896, 3918258, 5224344, 7836516, 10448688, 15673032, 31346064]

約数ペア:

[(1, 31346064), (2, 15673032), (3, 10448688), (4, 7836516), (6, 5224344), (8, 3918258), (9, 3482896), (12, 2612172), (16, 1959129), (18, 1741448), (24, 1306086), (36, 870724), (48, 653043), (72, 435362), (144, 217681)]