72706332816

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1543}}^1\times {\mathrm{25171}}^1$

素因数の和:26741

約数の個数: 120

約数和(自身を含む): 219279534656

約数和(自身を除く): 146573201840

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1543, 1872, 3086, 4629, 6172, 9258, 12344, 13887, 18516, 20059, 24688, 25171, 27774, 37032, 40118, 50342, 55548, 60177, 74064, 75513, 80236, 100684, 111096, 120354, 151026, 160472, 180531, 201368, 222192, 226539, 240708, 302052, 320944, 327223, 361062, 402736, 453078, 481416, 604104, 654446, 722124, 906156, 962832, 981669, 1208208, 1308892, 1444248, 1812312, 1963338, 2617784, 2888496, 2945007, 3624624, 3926676, 5235568, 5890014, 7853352, 11780028, 15706704, 23560056, 38838853, 47120112, 77677706, 116516559, 155355412, 233033118, 310710824, 349549677, 466066236, 504905089, 621421648, 699099354, 932132472, 1009810178, 1398198708, 1514715267, 1864264944, 2019620356, 2796397416, 3029430534, 4039240712, 4544145801, 5592794832, 6058861068, 8078481424, 9088291602, 12117722136, 18176583204, 24235444272, 36353166408, 72706332816]

約数ペア:

[(1, 72706332816), (2, 36353166408), (3, 24235444272), (4, 18176583204), (6, 12117722136), (8, 9088291602), (9, 8078481424), (12, 6058861068), (13, 5592794832), (16, 4544145801), (18, 4039240712), (24, 3029430534), (26, 2796397416), (36, 2019620356), (39, 1864264944), (48, 1514715267), (52, 1398198708), (72, 1009810178), (78, 932132472), (104, 699099354), (117, 621421648), (144, 504905089), (156, 466066236), (208, 349549677), (234, 310710824), (312, 233033118), (468, 155355412), (624, 116516559), (936, 77677706), (1543, 47120112), (1872, 38838853), (3086, 23560056), (4629, 15706704), (6172, 11780028), (9258, 7853352), (12344, 5890014), (13887, 5235568), (18516, 3926676), (20059, 3624624), (24688, 2945007), (25171, 2888496), (27774, 2617784), (37032, 1963338), (40118, 1812312), (50342, 1444248), (55548, 1308892), (60177, 1208208), (74064, 981669), (75513, 962832), (80236, 906156), (100684, 722124), (111096, 654446), (120354, 604104), (151026, 481416), (160472, 453078), (180531, 402736), (201368, 361062), (222192, 327223), (226539, 320944), (240708, 302052)]