77324148

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1$

素因数の和:322

約数の個数: 144

約数和(自身を含む): 230630400

約数和(自身を除く): 153306252

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 43, 44, 57, 66, 76, 86, 99, 114, 129, 132, 171, 172, 198, 209, 228, 239, 258, 342, 387, 396, 418, 473, 478, 516, 627, 684, 717, 774, 817, 836, 946, 956, 1254, 1419, 1434, 1548, 1634, 1881, 1892, 2151, 2451, 2508, 2629, 2838, 2868, 3268, 3762, 4257, 4302, 4541, 4902, 5258, 5676, 7353, 7524, 7887, 8514, 8604, 8987, 9082, 9804, 10277, 10516, 13623, 14706, 15774, 17028, 17974, 18164, 20554, 23661, 26961, 27246, 29412, 30831, 31548, 35948, 40869, 41108, 47322, 49951, 53922, 54492, 61662, 80883, 81738, 92493, 94644, 99902, 107844, 113047, 123324, 149853, 161766, 163476, 184986, 195263, 199804, 226094, 299706, 323532, 339141, 369972, 390526, 449559, 452188, 585789, 599412, 678282, 781052, 899118, 1017423, 1171578, 1356564, 1757367, 1798236, 2034846, 2147893, 2343156, 3514734, 4069692, 4295786, 6443679, 7029468, 8591572, 12887358, 19331037, 25774716, 38662074, 77324148]

約数ペア:

[(1, 77324148), (2, 38662074), (3, 25774716), (4, 19331037), (6, 12887358), (9, 8591572), (11, 7029468), (12, 6443679), (18, 4295786), (19, 4069692), (22, 3514734), (33, 2343156), (36, 2147893), (38, 2034846), (43, 1798236), (44, 1757367), (57, 1356564), (66, 1171578), (76, 1017423), (86, 899118), (99, 781052), (114, 678282), (129, 599412), (132, 585789), (171, 452188), (172, 449559), (198, 390526), (209, 369972), (228, 339141), (239, 323532), (258, 299706), (342, 226094), (387, 199804), (396, 195263), (418, 184986), (473, 163476), (478, 161766), (516, 149853), (627, 123324), (684, 113047), (717, 107844), (774, 99902), (817, 94644), (836, 92493), (946, 81738), (956, 80883), (1254, 61662), (1419, 54492), (1434, 53922), (1548, 49951), (1634, 47322), (1881, 41108), (1892, 40869), (2151, 35948), (2451, 31548), (2508, 30831), (2629, 29412), (2838, 27246), (2868, 26961), (3268, 23661), (3762, 20554), (4257, 18164), (4302, 17974), (4541, 17028), (4902, 15774), (5258, 14706), (5676, 13623), (7353, 10516), (7524, 10277), (7887, 9804), (8514, 9082), (8604, 8987)]