73280928

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{109049}}^1$

素因数の和:109069

約数の個数: 48

約数和(自身を含む): 219844800

約数和(自身を除く): 146563872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 109049, 218098, 327147, 436196, 654294, 763343, 872392, 1308588, 1526686, 1744784, 2290029, 2617176, 3053372, 3489568, 4580058, 5234352, 6106744, 9160116, 10468704, 12213488, 18320232, 24426976, 36640464, 73280928]

約数ペア:

[(1, 73280928), (2, 36640464), (3, 24426976), (4, 18320232), (6, 12213488), (7, 10468704), (8, 9160116), (12, 6106744), (14, 5234352), (16, 4580058), (21, 3489568), (24, 3053372), (28, 2617176), (32, 2290029), (42, 1744784), (48, 1526686), (56, 1308588), (84, 872392), (96, 763343), (112, 654294), (168, 436196), (224, 327147), (336, 218098), (672, 109049)]