61790988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43271}}^1$

素因数の和:43302

約数の個数: 48

約数和(自身を含む): 174472704

約数和(自身を除く): 112681716

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, 43271, 86542, 129813, 173084, 259626, 302897, 519252, 605794, 735607, 908691, 1211588, 1471214, 1817382, 2206821, 2942428, 3634764, 4413642, 5149249, 8827284, 10298498, 15447747, 20596996, 30895494, 61790988]

約数ペア:

[(1, 61790988), (2, 30895494), (3, 20596996), (4, 15447747), (6, 10298498), (7, 8827284), (12, 5149249), (14, 4413642), (17, 3634764), (21, 2942428), (28, 2206821), (34, 1817382), (42, 1471214), (51, 1211588), (68, 908691), (84, 735607), (102, 605794), (119, 519252), (204, 302897), (238, 259626), (357, 173084), (476, 129813), (714, 86542), (1428, 43271)]