74363784

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1$

素因数の和:411

約数の個数: 128

約数和(自身を含む): 218004480

約数和(自身を除く): 143640696

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 23, 24, 33, 37, 44, 46, 66, 69, 74, 88, 92, 111, 132, 138, 148, 184, 222, 253, 264, 276, 296, 331, 407, 444, 506, 552, 662, 759, 814, 851, 888, 993, 1012, 1221, 1324, 1518, 1628, 1702, 1986, 2024, 2442, 2553, 2648, 3036, 3256, 3404, 3641, 3972, 4884, 5106, 6072, 6808, 7282, 7613, 7944, 9361, 9768, 10212, 10923, 12247, 14564, 15226, 18722, 20424, 21846, 22839, 24494, 28083, 29128, 30452, 36741, 37444, 43692, 45678, 48988, 56166, 60904, 73482, 74888, 83743, 87384, 91356, 97976, 112332, 134717, 146964, 167486, 182712, 224664, 251229, 269434, 281681, 293928, 334972, 404151, 502458, 538868, 563362, 669944, 808302, 845043, 1004916, 1077736, 1126724, 1616604, 1690086, 2009832, 2253448, 3098491, 3233208, 3380172, 6196982, 6760344, 9295473, 12393964, 18590946, 24787928, 37181892, 74363784]

約数ペア:

[(1, 74363784), (2, 37181892), (3, 24787928), (4, 18590946), (6, 12393964), (8, 9295473), (11, 6760344), (12, 6196982), (22, 3380172), (23, 3233208), (24, 3098491), (33, 2253448), (37, 2009832), (44, 1690086), (46, 1616604), (66, 1126724), (69, 1077736), (74, 1004916), (88, 845043), (92, 808302), (111, 669944), (132, 563362), (138, 538868), (148, 502458), (184, 404151), (222, 334972), (253, 293928), (264, 281681), (276, 269434), (296, 251229), (331, 224664), (407, 182712), (444, 167486), (506, 146964), (552, 134717), (662, 112332), (759, 97976), (814, 91356), (851, 87384), (888, 83743), (993, 74888), (1012, 73482), (1221, 60904), (1324, 56166), (1518, 48988), (1628, 45678), (1702, 43692), (1986, 37444), (2024, 36741), (2442, 30452), (2553, 29128), (2648, 28083), (3036, 24494), (3256, 22839), (3404, 21846), (3641, 20424), (3972, 18722), (4884, 15226), (5106, 14564), (6072, 12247), (6808, 10923), (7282, 10212), (7613, 9768), (7944, 9361)]