64432788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{45121}}^1$

素因数の和:45152

約数の個数: 48

約数和(自身を含む): 181931904

約数和(自身を除く): 117499116

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 45121, 90242, 135363, 180484, 270726, 315847, 541452, 631694, 767057, 947541, 1263388, 1534114, 1895082, 2301171, 3068228, 3790164, 4602342, 5369399, 9204684, 10738798, 16108197, 21477596, 32216394, 64432788]

約数ペア:

[(1, 64432788), (2, 32216394), (3, 21477596), (4, 16108197), (6, 10738798), (7, 9204684), (12, 5369399), (14, 4602342), (17, 3790164), (21, 3068228), (28, 2301171), (34, 1895082), (42, 1534114), (51, 1263388), (68, 947541), (84, 767057), (102, 631694), (119, 541452), (204, 315847), (238, 270726), (357, 180484), (476, 135363), (714, 90242), (1428, 45121)]