87546970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{54377}}^1$

素因数の和:54414

約数の個数: 32

約数和(自身を含む): 187930368

約数和(自身を除く): 100383398

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 54377, 108754, 271885, 380639, 543770, 761278, 1250671, 1903195, 2501342, 3806390, 6253355, 8754697, 12506710, 17509394, 43773485, 87546970]

約数ペア:

[(1, 87546970), (2, 43773485), (5, 17509394), (7, 12506710), (10, 8754697), (14, 6253355), (23, 3806390), (35, 2501342), (46, 1903195), (70, 1250671), (115, 761278), (161, 543770), (230, 380639), (322, 271885), (805, 108754), (1610, 54377)]