72862176

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{281}}^1$

素因数の和:404

約数の個数: 96

約数和(自身を含む): 199831968

約数和(自身を除く): 126969792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 73, 74, 96, 111, 146, 148, 219, 222, 281, 292, 296, 438, 444, 562, 584, 592, 843, 876, 888, 1124, 1168, 1184, 1686, 1752, 1776, 2248, 2336, 2701, 3372, 3504, 3552, 4496, 5402, 6744, 7008, 8103, 8992, 10397, 10804, 13488, 16206, 20513, 20794, 21608, 26976, 31191, 32412, 41026, 41588, 43216, 61539, 62382, 64824, 82052, 83176, 86432, 123078, 124764, 129648, 164104, 166352, 246156, 249528, 259296, 328208, 332704, 492312, 499056, 656416, 758981, 984624, 998112, 1517962, 1969248, 2276943, 3035924, 4553886, 6071848, 9107772, 12143696, 18215544, 24287392, 36431088, 72862176]

約数ペア:

[(1, 72862176), (2, 36431088), (3, 24287392), (4, 18215544), (6, 12143696), (8, 9107772), (12, 6071848), (16, 4553886), (24, 3035924), (32, 2276943), (37, 1969248), (48, 1517962), (73, 998112), (74, 984624), (96, 758981), (111, 656416), (146, 499056), (148, 492312), (219, 332704), (222, 328208), (281, 259296), (292, 249528), (296, 246156), (438, 166352), (444, 164104), (562, 129648), (584, 124764), (592, 123078), (843, 86432), (876, 83176), (888, 82052), (1124, 64824), (1168, 62382), (1184, 61539), (1686, 43216), (1752, 41588), (1776, 41026), (2248, 32412), (2336, 31191), (2701, 26976), (3372, 21608), (3504, 20794), (3552, 20513), (4496, 16206), (5402, 13488), (6744, 10804), (7008, 10397), (8103, 8992)]