65378664

素因数分解:

$2^3\times 3^5\times {\mathrm{13}}^2\times {\mathrm{199}}^1$

素因数の和:246

約数の個数: 144

約数和(自身を含む): 199836000

約数和(自身を除く): 134457336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 169, 199, 216, 234, 243, 312, 324, 338, 351, 398, 468, 486, 507, 597, 648, 676, 702, 796, 936, 972, 1014, 1053, 1194, 1352, 1404, 1521, 1592, 1791, 1944, 2028, 2106, 2388, 2587, 2808, 3042, 3159, 3582, 4056, 4212, 4563, 4776, 5174, 5373, 6084, 6318, 7164, 7761, 8424, 9126, 10348, 10746, 12168, 12636, 13689, 14328, 15522, 16119, 18252, 20696, 21492, 23283, 25272, 27378, 31044, 32238, 33631, 36504, 41067, 42984, 46566, 48357, 54756, 62088, 64476, 67262, 69849, 82134, 93132, 96714, 100893, 109512, 128952, 134524, 139698, 164268, 186264, 193428, 201786, 209547, 269048, 279396, 302679, 328536, 386856, 403572, 419094, 558792, 605358, 628641, 807144, 838188, 908037, 1210716, 1257282, 1676376, 1816074, 2421432, 2514564, 2724111, 3632148, 5029128, 5448222, 7264296, 8172333, 10896444, 16344666, 21792888, 32689332, 65378664]

約数ペア:

[(1, 65378664), (2, 32689332), (3, 21792888), (4, 16344666), (6, 10896444), (8, 8172333), (9, 7264296), (12, 5448222), (13, 5029128), (18, 3632148), (24, 2724111), (26, 2514564), (27, 2421432), (36, 1816074), (39, 1676376), (52, 1257282), (54, 1210716), (72, 908037), (78, 838188), (81, 807144), (104, 628641), (108, 605358), (117, 558792), (156, 419094), (162, 403572), (169, 386856), (199, 328536), (216, 302679), (234, 279396), (243, 269048), (312, 209547), (324, 201786), (338, 193428), (351, 186264), (398, 164268), (468, 139698), (486, 134524), (507, 128952), (597, 109512), (648, 100893), (676, 96714), (702, 93132), (796, 82134), (936, 69849), (972, 67262), (1014, 64476), (1053, 62088), (1194, 54756), (1352, 48357), (1404, 46566), (1521, 42984), (1592, 41067), (1791, 36504), (1944, 33631), (2028, 32238), (2106, 31044), (2388, 27378), (2587, 25272), (2808, 23283), (3042, 21492), (3159, 20696), (3582, 18252), (4056, 16119), (4212, 15522), (4563, 14328), (4776, 13689), (5174, 12636), (5373, 12168), (6084, 10746), (6318, 10348), (7164, 9126), (7761, 8424)]