74996532

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{839}}^1$

素因数の和:1053

約数の個数: 72

約数和(自身を含む): 205470720

約数和(自身を除く): 130474188

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 191, 234, 382, 468, 573, 764, 839, 1146, 1678, 1719, 2292, 2483, 2517, 3356, 3438, 4966, 5034, 6876, 7449, 7551, 9932, 10068, 10907, 14898, 15102, 21814, 22347, 29796, 30204, 32721, 43628, 44694, 65442, 89388, 98163, 130884, 160249, 196326, 320498, 392652, 480747, 640996, 961494, 1442241, 1922988, 2083237, 2884482, 4166474, 5768964, 6249711, 8332948, 12499422, 18749133, 24998844, 37498266, 74996532]

約数ペア:

[(1, 74996532), (2, 37498266), (3, 24998844), (4, 18749133), (6, 12499422), (9, 8332948), (12, 6249711), (13, 5768964), (18, 4166474), (26, 2884482), (36, 2083237), (39, 1922988), (52, 1442241), (78, 961494), (117, 640996), (156, 480747), (191, 392652), (234, 320498), (382, 196326), (468, 160249), (573, 130884), (764, 98163), (839, 89388), (1146, 65442), (1678, 44694), (1719, 43628), (2292, 32721), (2483, 30204), (2517, 29796), (3356, 22347), (3438, 21814), (4966, 15102), (5034, 14898), (6876, 10907), (7449, 10068), (7551, 9932)]