72382170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{4363}}^1$

素因数の和:4459

約数の個数: 64

約数和(自身を含む): 201093120

約数和(自身を除く): 128710950

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 79, 105, 158, 210, 237, 395, 474, 553, 790, 1106, 1185, 1659, 2370, 2765, 3318, 4363, 5530, 8295, 8726, 13089, 16590, 21815, 26178, 30541, 43630, 61082, 65445, 91623, 130890, 152705, 183246, 305410, 344677, 458115, 689354, 916230, 1034031, 1723385, 2068062, 2412739, 3446770, 4825478, 5170155, 7238217, 10340310, 12063695, 14476434, 24127390, 36191085, 72382170]

約数ペア:

[(1, 72382170), (2, 36191085), (3, 24127390), (5, 14476434), (6, 12063695), (7, 10340310), (10, 7238217), (14, 5170155), (15, 4825478), (21, 3446770), (30, 2412739), (35, 2068062), (42, 1723385), (70, 1034031), (79, 916230), (105, 689354), (158, 458115), (210, 344677), (237, 305410), (395, 183246), (474, 152705), (553, 130890), (790, 91623), (1106, 65445), (1185, 61082), (1659, 43630), (2370, 30541), (2765, 26178), (3318, 21815), (4363, 16590), (5530, 13089), (8295, 8726)]