74076856

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{601}}^1$

素因数の和:716

約数の個数: 64

約数和(自身を含む): 166440960

約数和(自身を除く): 92364104

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 71, 124, 142, 217, 248, 284, 434, 497, 568, 601, 868, 994, 1202, 1736, 1988, 2201, 2404, 3976, 4207, 4402, 4808, 8414, 8804, 15407, 16828, 17608, 18631, 30814, 33656, 37262, 42671, 61628, 74524, 85342, 123256, 130417, 149048, 170684, 260834, 298697, 341368, 521668, 597394, 1043336, 1194788, 1322801, 2389576, 2645602, 5291204, 9259607, 10582408, 18519214, 37038428, 74076856]

約数ペア:

[(1, 74076856), (2, 37038428), (4, 18519214), (7, 10582408), (8, 9259607), (14, 5291204), (28, 2645602), (31, 2389576), (56, 1322801), (62, 1194788), (71, 1043336), (124, 597394), (142, 521668), (217, 341368), (248, 298697), (284, 260834), (434, 170684), (497, 149048), (568, 130417), (601, 123256), (868, 85342), (994, 74524), (1202, 61628), (1736, 42671), (1988, 37262), (2201, 33656), (2404, 30814), (3976, 18631), (4207, 17608), (4402, 16828), (4808, 15407), (8414, 8804)]