90691944

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{479}}^1$

素因数の和:532

約数の個数: 128

約数和(自身を含む): 276480000

約数和(自身を除く): 185788056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 49, 56, 69, 84, 92, 98, 138, 147, 161, 168, 184, 196, 276, 294, 322, 343, 392, 479, 483, 552, 588, 644, 686, 958, 966, 1029, 1127, 1176, 1288, 1372, 1437, 1916, 1932, 2058, 2254, 2744, 2874, 3353, 3381, 3832, 3864, 4116, 4508, 5748, 6706, 6762, 7889, 8232, 9016, 10059, 11017, 11496, 13412, 13524, 15778, 20118, 22034, 23471, 23667, 26824, 27048, 31556, 33051, 40236, 44068, 46942, 47334, 63112, 66102, 70413, 77119, 80472, 88136, 93884, 94668, 132204, 140826, 154238, 164297, 187768, 189336, 231357, 264408, 281652, 308476, 328594, 462714, 492891, 539833, 563304, 616952, 657188, 925428, 985782, 1079666, 1314376, 1619499, 1850856, 1971564, 2159332, 3238998, 3778831, 3943128, 4318664, 6477996, 7557662, 11336493, 12955992, 15115324, 22672986, 30230648, 45345972, 90691944]

約数ペア:

[(1, 90691944), (2, 45345972), (3, 30230648), (4, 22672986), (6, 15115324), (7, 12955992), (8, 11336493), (12, 7557662), (14, 6477996), (21, 4318664), (23, 3943128), (24, 3778831), (28, 3238998), (42, 2159332), (46, 1971564), (49, 1850856), (56, 1619499), (69, 1314376), (84, 1079666), (92, 985782), (98, 925428), (138, 657188), (147, 616952), (161, 563304), (168, 539833), (184, 492891), (196, 462714), (276, 328594), (294, 308476), (322, 281652), (343, 264408), (392, 231357), (479, 189336), (483, 187768), (552, 164297), (588, 154238), (644, 140826), (686, 132204), (958, 94668), (966, 93884), (1029, 88136), (1127, 80472), (1176, 77119), (1288, 70413), (1372, 66102), (1437, 63112), (1916, 47334), (1932, 46942), (2058, 44068), (2254, 40236), (2744, 33051), (2874, 31556), (3353, 27048), (3381, 26824), (3832, 23667), (3864, 23471), (4116, 22034), (4508, 20118), (5748, 15778), (6706, 13524), (6762, 13412), (7889, 11496), (8232, 11017), (9016, 10059)]