75561804

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{397}}^1$

素因数の和:735

約数の個数: 72

約数和(自身を含む): 203400288

約数和(自身を除く): 127838484

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 311, 397, 612, 622, 794, 933, 1191, 1244, 1588, 1866, 2382, 2799, 3573, 3732, 4764, 5287, 5598, 6749, 7146, 10574, 11196, 13498, 14292, 15861, 20247, 21148, 26996, 31722, 40494, 47583, 60741, 63444, 80988, 95166, 121482, 123467, 190332, 242964, 246934, 370401, 493868, 740802, 1111203, 1481604, 2098939, 2222406, 4197878, 4444812, 6296817, 8395756, 12593634, 18890451, 25187268, 37780902, 75561804]

約数ペア:

[(1, 75561804), (2, 37780902), (3, 25187268), (4, 18890451), (6, 12593634), (9, 8395756), (12, 6296817), (17, 4444812), (18, 4197878), (34, 2222406), (36, 2098939), (51, 1481604), (68, 1111203), (102, 740802), (153, 493868), (204, 370401), (306, 246934), (311, 242964), (397, 190332), (612, 123467), (622, 121482), (794, 95166), (933, 80988), (1191, 63444), (1244, 60741), (1588, 47583), (1866, 40494), (2382, 31722), (2799, 26996), (3573, 21148), (3732, 20247), (4764, 15861), (5287, 14292), (5598, 13498), (6749, 11196), (7146, 10574)]