73137038

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1$

素因数の和:452

約数の個数: 32

約数和(自身を含む): 120748320

約数和(自身を除く): 47611282

約数列:

[1, 2, 13, 26, 109, 131, 197, 218, 262, 394, 1417, 1703, 2561, 2834, 3406, 5122, 14279, 21473, 25807, 28558, 42946, 51614, 185627, 279149, 335491, 371254, 558298, 670982, 2812963, 5625926, 36568519, 73137038]

約数ペア:

[(1, 73137038), (2, 36568519), (13, 5625926), (26, 2812963), (109, 670982), (131, 558298), (197, 371254), (218, 335491), (262, 279149), (394, 185627), (1417, 51614), (1703, 42946), (2561, 28558), (2834, 25807), (3406, 21473), (5122, 14279)]