64322132

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1321}}^1$

素因数の和:1416

約数の個数: 48

約数和(自身を含む): 135034368

約数和(自身を除く): 70712236

約数列:

[1, 2, 4, 7, 14, 28, 37, 47, 74, 94, 148, 188, 259, 329, 518, 658, 1036, 1316, 1321, 1739, 2642, 3478, 5284, 6956, 9247, 12173, 18494, 24346, 36988, 48692, 48877, 62087, 97754, 124174, 195508, 248348, 342139, 434609, 684278, 869218, 1368556, 1738436, 2297219, 4594438, 9188876, 16080533, 32161066, 64322132]

約数ペア:

[(1, 64322132), (2, 32161066), (4, 16080533), (7, 9188876), (14, 4594438), (28, 2297219), (37, 1738436), (47, 1368556), (74, 869218), (94, 684278), (148, 434609), (188, 342139), (259, 248348), (329, 195508), (518, 124174), (658, 97754), (1036, 62087), (1316, 48877), (1321, 48692), (1739, 36988), (2642, 24346), (3478, 18494), (5284, 12173), (6956, 9247)]