66886908

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{727}}^1$

素因数の和:803

約数の個数: 96

約数和(自身を含む): 184923648

約数和(自身を除く): 118036740

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 41, 44, 51, 66, 68, 82, 102, 123, 132, 164, 187, 204, 246, 374, 451, 492, 561, 697, 727, 748, 902, 1122, 1353, 1394, 1454, 1804, 2091, 2181, 2244, 2706, 2788, 2908, 4182, 4362, 5412, 7667, 7997, 8364, 8724, 12359, 15334, 15994, 23001, 23991, 24718, 29807, 30668, 31988, 37077, 46002, 47982, 49436, 59614, 74154, 89421, 92004, 95964, 119228, 135949, 148308, 178842, 271898, 327877, 357684, 407847, 506719, 543796, 655754, 815694, 983631, 1013438, 1311508, 1520157, 1631388, 1967262, 2026876, 3040314, 3934524, 5573909, 6080628, 11147818, 16721727, 22295636, 33443454, 66886908]

約数ペア:

[(1, 66886908), (2, 33443454), (3, 22295636), (4, 16721727), (6, 11147818), (11, 6080628), (12, 5573909), (17, 3934524), (22, 3040314), (33, 2026876), (34, 1967262), (41, 1631388), (44, 1520157), (51, 1311508), (66, 1013438), (68, 983631), (82, 815694), (102, 655754), (123, 543796), (132, 506719), (164, 407847), (187, 357684), (204, 327877), (246, 271898), (374, 178842), (451, 148308), (492, 135949), (561, 119228), (697, 95964), (727, 92004), (748, 89421), (902, 74154), (1122, 59614), (1353, 49436), (1394, 47982), (1454, 46002), (1804, 37077), (2091, 31988), (2181, 30668), (2244, 29807), (2706, 24718), (2788, 23991), (2908, 23001), (4182, 15994), (4362, 15334), (5412, 12359), (7667, 8724), (7997, 8364)]