74148048

素因数分解:

$2^4\times 3^7\times {\mathrm{13}}^1\times {\mathrm{163}}^1$

素因数の和:205

約数の個数: 160

約数和(自身を含む): 233457280

約数和(自身を除く): 159309232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 117, 144, 156, 162, 163, 208, 216, 234, 243, 312, 324, 326, 351, 432, 468, 486, 489, 624, 648, 652, 702, 729, 936, 972, 978, 1053, 1296, 1304, 1404, 1458, 1467, 1872, 1944, 1956, 2106, 2119, 2187, 2608, 2808, 2916, 2934, 3159, 3888, 3912, 4212, 4238, 4374, 4401, 5616, 5832, 5868, 6318, 6357, 7824, 8424, 8476, 8748, 8802, 9477, 11664, 11736, 12636, 12714, 13203, 16848, 16952, 17496, 17604, 18954, 19071, 23472, 25272, 25428, 26406, 28431, 33904, 34992, 35208, 37908, 38142, 39609, 50544, 50856, 52812, 56862, 57213, 70416, 75816, 76284, 79218, 101712, 105624, 113724, 114426, 118827, 151632, 152568, 158436, 171639, 211248, 227448, 228852, 237654, 305136, 316872, 343278, 356481, 454896, 457704, 475308, 514917, 633744, 686556, 712962, 915408, 950616, 1029834, 1373112, 1425924, 1544751, 1901232, 2059668, 2746224, 2851848, 3089502, 4119336, 4634253, 5703696, 6179004, 8238672, 9268506, 12358008, 18537012, 24716016, 37074024, 74148048]

約数ペア:

[(1, 74148048), (2, 37074024), (3, 24716016), (4, 18537012), (6, 12358008), (8, 9268506), (9, 8238672), (12, 6179004), (13, 5703696), (16, 4634253), (18, 4119336), (24, 3089502), (26, 2851848), (27, 2746224), (36, 2059668), (39, 1901232), (48, 1544751), (52, 1425924), (54, 1373112), (72, 1029834), (78, 950616), (81, 915408), (104, 712962), (108, 686556), (117, 633744), (144, 514917), (156, 475308), (162, 457704), (163, 454896), (208, 356481), (216, 343278), (234, 316872), (243, 305136), (312, 237654), (324, 228852), (326, 227448), (351, 211248), (432, 171639), (468, 158436), (486, 152568), (489, 151632), (624, 118827), (648, 114426), (652, 113724), (702, 105624), (729, 101712), (936, 79218), (972, 76284), (978, 75816), (1053, 70416), (1296, 57213), (1304, 56862), (1404, 52812), (1458, 50856), (1467, 50544), (1872, 39609), (1944, 38142), (1956, 37908), (2106, 35208), (2119, 34992), (2187, 33904), (2608, 28431), (2808, 26406), (2916, 25428), (2934, 25272), (3159, 23472), (3888, 19071), (3912, 18954), (4212, 17604), (4238, 17496), (4374, 16952), (4401, 16848), (5616, 13203), (5832, 12714), (5868, 12636), (6318, 11736), (6357, 11664), (7824, 9477), (8424, 8802), (8476, 8748)]