71861658

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^2\times {\mathrm{103}}^1$

素因数の和:192

約数の個数: 72

約数和(自身を含む): 164822112

約数和(自身を除く): 92960454

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 103, 121, 186, 206, 242, 309, 341, 363, 618, 682, 726, 961, 1023, 1133, 1922, 2046, 2266, 2883, 3193, 3399, 3751, 5766, 6386, 6798, 7502, 9579, 10571, 11253, 12463, 19158, 21142, 22506, 24926, 31713, 35123, 37389, 63426, 70246, 74778, 98983, 105369, 116281, 197966, 210738, 232562, 296949, 348843, 386353, 593898, 697686, 772706, 1088813, 1159059, 2177626, 2318118, 3266439, 6532878, 11976943, 23953886, 35930829, 71861658]

約数ペア:

[(1, 71861658), (2, 35930829), (3, 23953886), (6, 11976943), (11, 6532878), (22, 3266439), (31, 2318118), (33, 2177626), (62, 1159059), (66, 1088813), (93, 772706), (103, 697686), (121, 593898), (186, 386353), (206, 348843), (242, 296949), (309, 232562), (341, 210738), (363, 197966), (618, 116281), (682, 105369), (726, 98983), (961, 74778), (1023, 70246), (1133, 63426), (1922, 37389), (2046, 35123), (2266, 31713), (2883, 24926), (3193, 22506), (3399, 21142), (3751, 19158), (5766, 12463), (6386, 11253), (6798, 10571), (7502, 9579)]