79974664

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1091}}^1$

素因数の和:1139

約数の個数: 96

約数和(自身を含む): 201670560

約数和(自身を除く): 121695896

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 22, 28, 34, 44, 49, 56, 68, 77, 88, 98, 119, 136, 154, 187, 196, 238, 308, 374, 392, 476, 539, 616, 748, 833, 952, 1078, 1091, 1309, 1496, 1666, 2156, 2182, 2618, 3332, 4312, 4364, 5236, 6664, 7637, 8728, 9163, 10472, 12001, 15274, 18326, 18547, 24002, 30548, 36652, 37094, 48004, 53459, 61096, 73304, 74188, 84007, 96008, 106918, 129829, 148376, 168014, 204017, 213836, 259658, 336028, 408034, 427672, 519316, 588049, 672056, 816068, 908803, 1038632, 1176098, 1428119, 1632136, 1817606, 2352196, 2856238, 3635212, 4704392, 5712476, 7270424, 9996833, 11424952, 19993666, 39987332, 79974664]

約数ペア:

[(1, 79974664), (2, 39987332), (4, 19993666), (7, 11424952), (8, 9996833), (11, 7270424), (14, 5712476), (17, 4704392), (22, 3635212), (28, 2856238), (34, 2352196), (44, 1817606), (49, 1632136), (56, 1428119), (68, 1176098), (77, 1038632), (88, 908803), (98, 816068), (119, 672056), (136, 588049), (154, 519316), (187, 427672), (196, 408034), (238, 336028), (308, 259658), (374, 213836), (392, 204017), (476, 168014), (539, 148376), (616, 129829), (748, 106918), (833, 96008), (952, 84007), (1078, 74188), (1091, 73304), (1309, 61096), (1496, 53459), (1666, 48004), (2156, 37094), (2182, 36652), (2618, 30548), (3332, 24002), (4312, 18547), (4364, 18326), (5236, 15274), (6664, 12001), (7637, 10472), (8728, 9163)]