70628404

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:134

約数の個数: 144

約数和(自身を含む): 173746944

約数和(自身を除く): 103118540

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 41, 44, 47, 49, 68, 77, 82, 94, 98, 119, 154, 164, 187, 188, 196, 238, 287, 308, 329, 374, 451, 476, 517, 539, 574, 658, 697, 748, 799, 833, 902, 1034, 1078, 1148, 1309, 1316, 1394, 1598, 1666, 1804, 1927, 2009, 2068, 2156, 2303, 2618, 2788, 3157, 3196, 3332, 3619, 3854, 4018, 4606, 4879, 5236, 5593, 6314, 7238, 7667, 7708, 8036, 8789, 9163, 9212, 9758, 11186, 12628, 13489, 14476, 15334, 17578, 18326, 19516, 21197, 22099, 22372, 25333, 26978, 30668, 32759, 34153, 35156, 36652, 39151, 42394, 44198, 50666, 53669, 53956, 61523, 65518, 68306, 78302, 84788, 88396, 94423, 101332, 107338, 123046, 131036, 136612, 148379, 156604, 188846, 214676, 229313, 246092, 296758, 360349, 375683, 377692, 430661, 458626, 593516, 720698, 751366, 861322, 917252, 1038653, 1441396, 1502732, 1605191, 1722644, 2077306, 2522443, 3210382, 4154612, 5044886, 6420764, 10089772, 17657101, 35314202, 70628404]

約数ペア:

[(1, 70628404), (2, 35314202), (4, 17657101), (7, 10089772), (11, 6420764), (14, 5044886), (17, 4154612), (22, 3210382), (28, 2522443), (34, 2077306), (41, 1722644), (44, 1605191), (47, 1502732), (49, 1441396), (68, 1038653), (77, 917252), (82, 861322), (94, 751366), (98, 720698), (119, 593516), (154, 458626), (164, 430661), (187, 377692), (188, 375683), (196, 360349), (238, 296758), (287, 246092), (308, 229313), (329, 214676), (374, 188846), (451, 156604), (476, 148379), (517, 136612), (539, 131036), (574, 123046), (658, 107338), (697, 101332), (748, 94423), (799, 88396), (833, 84788), (902, 78302), (1034, 68306), (1078, 65518), (1148, 61523), (1309, 53956), (1316, 53669), (1394, 50666), (1598, 44198), (1666, 42394), (1804, 39151), (1927, 36652), (2009, 35156), (2068, 34153), (2156, 32759), (2303, 30668), (2618, 26978), (2788, 25333), (3157, 22372), (3196, 22099), (3332, 21197), (3619, 19516), (3854, 18326), (4018, 17578), (4606, 15334), (4879, 14476), (5236, 13489), (5593, 12628), (6314, 11186), (7238, 9758), (7667, 9212), (7708, 9163), (8036, 8789)]