68049098

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{193}}^1$

素因数の和:470

約数の個数: 32

約数和(自身を含む): 112637952

約数和(自身を除く): 44588854

約数列:

[1, 2, 13, 26, 71, 142, 191, 193, 382, 386, 923, 1846, 2483, 2509, 4966, 5018, 13561, 13703, 27122, 27406, 36863, 73726, 176293, 178139, 352586, 356278, 479219, 958438, 2617273, 5234546, 34024549, 68049098]

約数ペア:

[(1, 68049098), (2, 34024549), (13, 5234546), (26, 2617273), (71, 958438), (142, 479219), (191, 356278), (193, 352586), (382, 178139), (386, 176293), (923, 73726), (1846, 36863), (2483, 27406), (2509, 27122), (4966, 13703), (5018, 13561)]