73163210

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{743}}^1$

素因数の和:1022

約数の個数: 32

約数和(自身を含む): 135527040

約数和(自身を除く): 62363830

約数列:

[1, 2, 5, 10, 43, 86, 215, 229, 430, 458, 743, 1145, 1486, 2290, 3715, 7430, 9847, 19694, 31949, 49235, 63898, 98470, 159745, 170147, 319490, 340294, 850735, 1701470, 7316321, 14632642, 36581605, 73163210]

約数ペア:

[(1, 73163210), (2, 36581605), (5, 14632642), (10, 7316321), (43, 1701470), (86, 850735), (215, 340294), (229, 319490), (430, 170147), (458, 159745), (743, 98470), (1145, 63898), (1486, 49235), (2290, 31949), (3715, 19694), (7430, 9847)]