74881008

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^2\times {\mathrm{983}}^1$

素因数の和:1043

約数の個数: 90

約数和(自身を含む): 219293256

約数和(自身を除く): 144412248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 529, 552, 828, 983, 1058, 1104, 1587, 1656, 1966, 2116, 2949, 3174, 3312, 3932, 4232, 4761, 5898, 6348, 7864, 8464, 8847, 9522, 11796, 12696, 15728, 17694, 19044, 22609, 23592, 25392, 35388, 38088, 45218, 47184, 67827, 70776, 76176, 90436, 135654, 141552, 180872, 203481, 271308, 361744, 406962, 520007, 542616, 813924, 1040014, 1085232, 1560021, 1627848, 2080028, 3120042, 3255696, 4160056, 4680063, 6240084, 8320112, 9360126, 12480168, 18720252, 24960336, 37440504, 74881008]

約数ペア:

[(1, 74881008), (2, 37440504), (3, 24960336), (4, 18720252), (6, 12480168), (8, 9360126), (9, 8320112), (12, 6240084), (16, 4680063), (18, 4160056), (23, 3255696), (24, 3120042), (36, 2080028), (46, 1627848), (48, 1560021), (69, 1085232), (72, 1040014), (92, 813924), (138, 542616), (144, 520007), (184, 406962), (207, 361744), (276, 271308), (368, 203481), (414, 180872), (529, 141552), (552, 135654), (828, 90436), (983, 76176), (1058, 70776), (1104, 67827), (1587, 47184), (1656, 45218), (1966, 38088), (2116, 35388), (2949, 25392), (3174, 23592), (3312, 22609), (3932, 19044), (4232, 17694), (4761, 15728), (5898, 12696), (6348, 11796), (7864, 9522), (8464, 8847)]