68820794

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{409}}^1$

素因数の和:543

約数の個数: 48

約数和(自身を含む): 128721960

約数和(自身を除く): 59901166

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 101, 119, 202, 238, 409, 707, 818, 833, 1414, 1666, 1717, 2863, 3434, 4949, 5726, 6953, 9898, 12019, 13906, 20041, 24038, 40082, 41309, 48671, 82618, 84133, 97342, 168266, 289163, 340697, 578326, 681394, 702253, 1404506, 2024141, 4048282, 4915771, 9831542, 34410397, 68820794]

約数ペア:

[(1, 68820794), (2, 34410397), (7, 9831542), (14, 4915771), (17, 4048282), (34, 2024141), (49, 1404506), (98, 702253), (101, 681394), (119, 578326), (202, 340697), (238, 289163), (409, 168266), (707, 97342), (818, 84133), (833, 82618), (1414, 48671), (1666, 41309), (1717, 40082), (2863, 24038), (3434, 20041), (4949, 13906), (5726, 12019), (6953, 9898)]