73872

素因数分解:

$2^4\times 3^5\times {\mathrm{19}}^1$

素因数の和:42

約数の個数: 60

約数和(自身を含む): 225680

約数和(自身を除く): 151808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 81, 108, 114, 144, 152, 162, 171, 216, 228, 243, 304, 324, 342, 432, 456, 486, 513, 648, 684, 912, 972, 1026, 1296, 1368, 1539, 1944, 2052, 2736, 3078, 3888, 4104, 4617, 6156, 8208, 9234, 12312, 18468, 24624, 36936, 73872]

約数ペア:

[(1, 73872), (2, 36936), (3, 24624), (4, 18468), (6, 12312), (8, 9234), (9, 8208), (12, 6156), (16, 4617), (18, 4104), (19, 3888), (24, 3078), (27, 2736), (36, 2052), (38, 1944), (48, 1539), (54, 1368), (57, 1296), (72, 1026), (76, 972), (81, 912), (108, 684), (114, 648), (144, 513), (152, 486), (162, 456), (171, 432), (216, 342), (228, 324), (243, 304)]