71377644

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:259

約数の個数: 96

約数和(自身を含む): 186701760

約数和(自身を除く): 115324116

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 53, 78, 89, 97, 106, 156, 159, 178, 194, 212, 267, 291, 318, 356, 388, 534, 582, 636, 689, 1068, 1157, 1164, 1261, 1378, 2067, 2314, 2522, 2756, 3471, 3783, 4134, 4628, 4717, 5044, 5141, 6942, 7566, 8268, 8633, 9434, 10282, 13884, 14151, 15132, 15423, 17266, 18868, 20564, 25899, 28302, 30846, 34532, 51798, 56604, 61321, 61692, 66833, 103596, 112229, 122642, 133666, 183963, 200499, 224458, 245284, 267332, 336687, 367926, 400998, 448916, 457549, 673374, 735852, 801996, 915098, 1346748, 1372647, 1830196, 2745294, 5490588, 5948137, 11896274, 17844411, 23792548, 35688822, 71377644]

約数ペア:

[(1, 71377644), (2, 35688822), (3, 23792548), (4, 17844411), (6, 11896274), (12, 5948137), (13, 5490588), (26, 2745294), (39, 1830196), (52, 1372647), (53, 1346748), (78, 915098), (89, 801996), (97, 735852), (106, 673374), (156, 457549), (159, 448916), (178, 400998), (194, 367926), (212, 336687), (267, 267332), (291, 245284), (318, 224458), (356, 200499), (388, 183963), (534, 133666), (582, 122642), (636, 112229), (689, 103596), (1068, 66833), (1157, 61692), (1164, 61321), (1261, 56604), (1378, 51798), (2067, 34532), (2314, 30846), (2522, 28302), (2756, 25899), (3471, 20564), (3783, 18868), (4134, 17266), (4628, 15423), (4717, 15132), (5044, 14151), (5141, 13884), (6942, 10282), (7566, 9434), (8268, 8633)]