75552290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{15973}}^1$

素因数の和:16034

約数の個数: 32

約数和(自身を含む): 151816896

約数和(自身を除く): 76264606

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 86, 110, 215, 430, 473, 946, 2365, 4730, 15973, 31946, 79865, 159730, 175703, 351406, 686839, 878515, 1373678, 1757030, 3434195, 6868390, 7555229, 15110458, 37776145, 75552290]

約数ペア:

[(1, 75552290), (2, 37776145), (5, 15110458), (10, 7555229), (11, 6868390), (22, 3434195), (43, 1757030), (55, 1373678), (86, 878515), (110, 686839), (215, 351406), (430, 175703), (473, 159730), (946, 79865), (2365, 31946), (4730, 15973)]