84784752

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{487}}^1$

素因数の和:548

約数の個数: 160

約数和(自身を含む): 271093760

約数和(自身を除く): 186309008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 36, 39, 48, 52, 54, 62, 72, 78, 93, 104, 108, 117, 124, 144, 156, 186, 208, 216, 234, 248, 279, 312, 351, 372, 403, 432, 468, 487, 496, 558, 624, 702, 744, 806, 837, 936, 974, 1116, 1209, 1404, 1461, 1488, 1612, 1674, 1872, 1948, 2232, 2418, 2808, 2922, 3224, 3348, 3627, 3896, 4383, 4464, 4836, 5616, 5844, 6331, 6448, 6696, 7254, 7792, 8766, 9672, 10881, 11688, 12662, 13149, 13392, 14508, 15097, 17532, 18993, 19344, 21762, 23376, 25324, 26298, 29016, 30194, 35064, 37986, 43524, 45291, 50648, 52596, 56979, 58032, 60388, 70128, 75972, 87048, 90582, 101296, 105192, 113958, 120776, 135873, 151944, 170937, 174096, 181164, 196261, 210384, 227916, 241552, 271746, 303888, 341874, 362328, 392522, 407619, 455832, 543492, 588783, 683748, 724656, 785044, 815238, 911664, 1086984, 1177566, 1367496, 1570088, 1630476, 1766349, 2173968, 2355132, 2734992, 3140176, 3260952, 3532698, 4710264, 5299047, 6521904, 7065396, 9420528, 10598094, 14130792, 21196188, 28261584, 42392376, 84784752]

約数ペア:

[(1, 84784752), (2, 42392376), (3, 28261584), (4, 21196188), (6, 14130792), (8, 10598094), (9, 9420528), (12, 7065396), (13, 6521904), (16, 5299047), (18, 4710264), (24, 3532698), (26, 3260952), (27, 3140176), (31, 2734992), (36, 2355132), (39, 2173968), (48, 1766349), (52, 1630476), (54, 1570088), (62, 1367496), (72, 1177566), (78, 1086984), (93, 911664), (104, 815238), (108, 785044), (117, 724656), (124, 683748), (144, 588783), (156, 543492), (186, 455832), (208, 407619), (216, 392522), (234, 362328), (248, 341874), (279, 303888), (312, 271746), (351, 241552), (372, 227916), (403, 210384), (432, 196261), (468, 181164), (487, 174096), (496, 170937), (558, 151944), (624, 135873), (702, 120776), (744, 113958), (806, 105192), (837, 101296), (936, 90582), (974, 87048), (1116, 75972), (1209, 70128), (1404, 60388), (1461, 58032), (1488, 56979), (1612, 52596), (1674, 50648), (1872, 45291), (1948, 43524), (2232, 37986), (2418, 35064), (2808, 30194), (2922, 29016), (3224, 26298), (3348, 25324), (3627, 23376), (3896, 21762), (4383, 19344), (4464, 18993), (4836, 17532), (5616, 15097), (5844, 14508), (6331, 13392), (6448, 13149), (6696, 12662), (7254, 11688), (7792, 10881), (8766, 9672)]