61542964

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{367}}^1$

素因数の和:544

約数の個数: 48

約数和(自身を含む): 126862848

約数和(自身を除く): 65319884

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 113, 212, 226, 367, 371, 452, 734, 742, 791, 1468, 1484, 1582, 2569, 3164, 5138, 5989, 10276, 11978, 19451, 23956, 38902, 41471, 41923, 77804, 82942, 83846, 136157, 165884, 167692, 272314, 290297, 544628, 580594, 1161188, 2197963, 4395926, 8791852, 15385741, 30771482, 61542964]

約数ペア:

[(1, 61542964), (2, 30771482), (4, 15385741), (7, 8791852), (14, 4395926), (28, 2197963), (53, 1161188), (106, 580594), (113, 544628), (212, 290297), (226, 272314), (367, 167692), (371, 165884), (452, 136157), (734, 83846), (742, 82942), (791, 77804), (1468, 41923), (1484, 41471), (1582, 38902), (2569, 23956), (3164, 19451), (5138, 11978), (5989, 10276)]