72126288

素因数分解:

$2^4\times 3^5\times {\mathrm{13}}^1\times {\mathrm{1427}}^1$

素因数の和:1463

約数の個数: 120

約数和(自身を含む): 225589728

約数和(自身を除く): 153463440

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, 208, 216, 234, 243, 312, 324, 351, 432, 468, 486, 624, 648, 702, 936, 972, 1053, 1296, 1404, 1427, 1872, 1944, 2106, 2808, 2854, 3159, 3888, 4212, 4281, 5616, 5708, 6318, 8424, 8562, 11416, 12636, 12843, 16848, 17124, 18551, 22832, 25272, 25686, 34248, 37102, 38529, 50544, 51372, 55653, 68496, 74204, 77058, 102744, 111306, 115587, 148408, 154116, 166959, 205488, 222612, 231174, 296816, 308232, 333918, 346761, 445224, 462348, 500877, 616464, 667836, 693522, 890448, 924696, 1001754, 1335672, 1387044, 1502631, 1849392, 2003508, 2671344, 2774088, 3005262, 4007016, 4507893, 5548176, 6010524, 8014032, 9015786, 12021048, 18031572, 24042096, 36063144, 72126288]

約数ペア:

[(1, 72126288), (2, 36063144), (3, 24042096), (4, 18031572), (6, 12021048), (8, 9015786), (9, 8014032), (12, 6010524), (13, 5548176), (16, 4507893), (18, 4007016), (24, 3005262), (26, 2774088), (27, 2671344), (36, 2003508), (39, 1849392), (48, 1502631), (52, 1387044), (54, 1335672), (72, 1001754), (78, 924696), (81, 890448), (104, 693522), (108, 667836), (117, 616464), (144, 500877), (156, 462348), (162, 445224), (208, 346761), (216, 333918), (234, 308232), (243, 296816), (312, 231174), (324, 222612), (351, 205488), (432, 166959), (468, 154116), (486, 148408), (624, 115587), (648, 111306), (702, 102744), (936, 77058), (972, 74204), (1053, 68496), (1296, 55653), (1404, 51372), (1427, 50544), (1872, 38529), (1944, 37102), (2106, 34248), (2808, 25686), (2854, 25272), (3159, 22832), (3888, 18551), (4212, 17124), (4281, 16848), (5616, 12843), (5708, 12636), (6318, 11416), (8424, 8562)]