61382552

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{397}}^1$

素因数の和:672

約数の個数: 64

約数和(自身を含む): 144426240

約数和(自身を除く): 83043688

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 251, 308, 397, 502, 616, 794, 1004, 1588, 1757, 2008, 2761, 2779, 3176, 3514, 4367, 5522, 5558, 7028, 8734, 11044, 11116, 14056, 17468, 19327, 22088, 22232, 30569, 34936, 38654, 61138, 77308, 99647, 122276, 154616, 199294, 244552, 398588, 697529, 797176, 1096117, 1395058, 2192234, 2790116, 4384468, 5580232, 7672819, 8768936, 15345638, 30691276, 61382552]

約数ペア:

[(1, 61382552), (2, 30691276), (4, 15345638), (7, 8768936), (8, 7672819), (11, 5580232), (14, 4384468), (22, 2790116), (28, 2192234), (44, 1395058), (56, 1096117), (77, 797176), (88, 697529), (154, 398588), (251, 244552), (308, 199294), (397, 154616), (502, 122276), (616, 99647), (794, 77308), (1004, 61138), (1588, 38654), (1757, 34936), (2008, 30569), (2761, 22232), (2779, 22088), (3176, 19327), (3514, 17468), (4367, 14056), (5522, 11116), (5558, 11044), (7028, 8734)]