83709836

素因数分解:

$2^2\times 7^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:176

約数の個数: 96

約数和(自身を含む): 187689600

約数和(自身を除く): 103979764

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 37, 49, 68, 74, 97, 98, 119, 148, 194, 196, 238, 259, 343, 388, 476, 518, 629, 679, 686, 833, 1036, 1258, 1358, 1372, 1649, 1666, 1813, 2516, 2716, 3298, 3332, 3589, 3626, 4403, 4753, 5831, 6596, 7178, 7252, 8806, 9506, 11543, 11662, 12691, 14356, 17612, 19012, 23086, 23324, 25123, 25382, 30821, 33271, 46172, 50246, 50764, 61013, 61642, 66542, 80801, 100492, 122026, 123284, 133084, 161602, 175861, 215747, 244052, 323204, 351722, 427091, 431494, 565607, 703444, 854182, 862988, 1131214, 1231027, 1708364, 2262428, 2462054, 2989637, 4924108, 5979274, 11958548, 20927459, 41854918, 83709836]

約数ペア:

[(1, 83709836), (2, 41854918), (4, 20927459), (7, 11958548), (14, 5979274), (17, 4924108), (28, 2989637), (34, 2462054), (37, 2262428), (49, 1708364), (68, 1231027), (74, 1131214), (97, 862988), (98, 854182), (119, 703444), (148, 565607), (194, 431494), (196, 427091), (238, 351722), (259, 323204), (343, 244052), (388, 215747), (476, 175861), (518, 161602), (629, 133084), (679, 123284), (686, 122026), (833, 100492), (1036, 80801), (1258, 66542), (1358, 61642), (1372, 61013), (1649, 50764), (1666, 50246), (1813, 46172), (2516, 33271), (2716, 30821), (3298, 25382), (3332, 25123), (3589, 23324), (3626, 23086), (4403, 19012), (4753, 17612), (5831, 14356), (6596, 12691), (7178, 11662), (7252, 11543), (8806, 9506)]