61962876

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{577}}^1$

素因数の和:763

約数の個数: 72

約数和(自身を含む): 166209680

約数和(自身を除く): 104246804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 157, 171, 228, 314, 342, 471, 577, 628, 684, 942, 1154, 1413, 1731, 1884, 2308, 2826, 2983, 3462, 5193, 5652, 5966, 6924, 8949, 10386, 10963, 11932, 17898, 20772, 21926, 26847, 32889, 35796, 43852, 53694, 65778, 90589, 98667, 107388, 131556, 181178, 197334, 271767, 362356, 394668, 543534, 815301, 1087068, 1630602, 1721191, 3261204, 3442382, 5163573, 6884764, 10327146, 15490719, 20654292, 30981438, 61962876]

約数ペア:

[(1, 61962876), (2, 30981438), (3, 20654292), (4, 15490719), (6, 10327146), (9, 6884764), (12, 5163573), (18, 3442382), (19, 3261204), (36, 1721191), (38, 1630602), (57, 1087068), (76, 815301), (114, 543534), (157, 394668), (171, 362356), (228, 271767), (314, 197334), (342, 181178), (471, 131556), (577, 107388), (628, 98667), (684, 90589), (942, 65778), (1154, 53694), (1413, 43852), (1731, 35796), (1884, 32889), (2308, 26847), (2826, 21926), (2983, 20772), (3462, 17898), (5193, 11932), (5652, 10963), (5966, 10386), (6924, 8949)]