67723710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1117}}^1$

素因数の和:1217

約数の個数: 64

約数和(自身を含む): 170007552

約数和(自身を除く): 102283842

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 47, 86, 94, 129, 141, 215, 235, 258, 282, 430, 470, 645, 705, 1117, 1290, 1410, 2021, 2234, 3351, 4042, 5585, 6063, 6702, 10105, 11170, 12126, 16755, 20210, 30315, 33510, 48031, 52499, 60630, 96062, 104998, 144093, 157497, 240155, 262495, 288186, 314994, 480310, 524990, 720465, 787485, 1440930, 1574970, 2257457, 4514914, 6772371, 11287285, 13544742, 22574570, 33861855, 67723710]

約数ペア:

[(1, 67723710), (2, 33861855), (3, 22574570), (5, 13544742), (6, 11287285), (10, 6772371), (15, 4514914), (30, 2257457), (43, 1574970), (47, 1440930), (86, 787485), (94, 720465), (129, 524990), (141, 480310), (215, 314994), (235, 288186), (258, 262495), (282, 240155), (430, 157497), (470, 144093), (645, 104998), (705, 96062), (1117, 60630), (1290, 52499), (1410, 48031), (2021, 33510), (2234, 30315), (3351, 20210), (4042, 16755), (5585, 12126), (6063, 11170), (6702, 10105)]