77086260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{1777}}^1$

素因数の和:2033

約数の個数: 72

約数和(自身を含む): 234930696

約数和(自身を除く): 157844436

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 241, 482, 723, 964, 1205, 1446, 1777, 2169, 2410, 2892, 3554, 3615, 4338, 4820, 5331, 7108, 7230, 8676, 8885, 10662, 10845, 14460, 15993, 17770, 21324, 21690, 26655, 31986, 35540, 43380, 53310, 63972, 79965, 106620, 159930, 319860, 428257, 856514, 1284771, 1713028, 2141285, 2569542, 3854313, 4282570, 5139084, 6423855, 7708626, 8565140, 12847710, 15417252, 19271565, 25695420, 38543130, 77086260]

約数ペア:

[(1, 77086260), (2, 38543130), (3, 25695420), (4, 19271565), (5, 15417252), (6, 12847710), (9, 8565140), (10, 7708626), (12, 6423855), (15, 5139084), (18, 4282570), (20, 3854313), (30, 2569542), (36, 2141285), (45, 1713028), (60, 1284771), (90, 856514), (180, 428257), (241, 319860), (482, 159930), (723, 106620), (964, 79965), (1205, 63972), (1446, 53310), (1777, 43380), (2169, 35540), (2410, 31986), (2892, 26655), (3554, 21690), (3615, 21324), (4338, 17770), (4820, 15993), (5331, 14460), (7108, 10845), (7230, 10662), (8676, 8885)]