76165780

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{2699}}^1$

素因数の和:2808

約数の個数: 48

約数和(自身を含む): 171460800

約数和(自身を除く): 95295020

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 83, 85, 166, 170, 332, 340, 415, 830, 1411, 1660, 2699, 2822, 5398, 5644, 7055, 10796, 13495, 14110, 26990, 28220, 45883, 53980, 91766, 183532, 224017, 229415, 448034, 458830, 896068, 917660, 1120085, 2240170, 3808289, 4480340, 7616578, 15233156, 19041445, 38082890, 76165780]

約数ペア:

[(1, 76165780), (2, 38082890), (4, 19041445), (5, 15233156), (10, 7616578), (17, 4480340), (20, 3808289), (34, 2240170), (68, 1120085), (83, 917660), (85, 896068), (166, 458830), (170, 448034), (332, 229415), (340, 224017), (415, 183532), (830, 91766), (1411, 53980), (1660, 45883), (2699, 28220), (2822, 26990), (5398, 14110), (5644, 13495), (7055, 10796)]