72537822

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{191899}}^1$

素因数の和:191917

約数の個数: 32

約数和(自身を含む): 184224000

約数和(自身を除く): 111686178

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 191899, 383798, 575697, 1151394, 1343293, 1727091, 2686586, 3454182, 4029879, 5181273, 8059758, 10362546, 12089637, 24179274, 36268911, 72537822]

約数ペア:

[(1, 72537822), (2, 36268911), (3, 24179274), (6, 12089637), (7, 10362546), (9, 8059758), (14, 5181273), (18, 4029879), (21, 3454182), (27, 2686586), (42, 1727091), (54, 1343293), (63, 1151394), (126, 575697), (189, 383798), (378, 191899)]