64916316

素因数分解:

$2^2\times 3^4\times {\mathrm{191}}^1\times {\mathrm{1049}}^1$

素因数の和:1256

約数の個数: 60

約数和(自身を含む): 170755200

約数和(自身を除く): 105838884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 191, 324, 382, 573, 764, 1049, 1146, 1719, 2098, 2292, 3147, 3438, 4196, 5157, 6294, 6876, 9441, 10314, 12588, 15471, 18882, 20628, 28323, 30942, 37764, 56646, 61884, 84969, 113292, 169938, 200359, 339876, 400718, 601077, 801436, 1202154, 1803231, 2404308, 3606462, 5409693, 7212924, 10819386, 16229079, 21638772, 32458158, 64916316]

約数ペア:

[(1, 64916316), (2, 32458158), (3, 21638772), (4, 16229079), (6, 10819386), (9, 7212924), (12, 5409693), (18, 3606462), (27, 2404308), (36, 1803231), (54, 1202154), (81, 801436), (108, 601077), (162, 400718), (191, 339876), (324, 200359), (382, 169938), (573, 113292), (764, 84969), (1049, 61884), (1146, 56646), (1719, 37764), (2098, 30942), (2292, 28323), (3147, 20628), (3438, 18882), (4196, 15471), (5157, 12588), (6294, 10314), (6876, 9441)]