74976330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17477}}^1$

素因数の和:17511

約数の個数: 64

約数和(自身を含む): 211413888

約数和(自身を除く): 136437558

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 286, 330, 390, 429, 715, 858, 1430, 2145, 4290, 17477, 34954, 52431, 87385, 104862, 174770, 192247, 227201, 262155, 384494, 454402, 524310, 576741, 681603, 961235, 1136005, 1153482, 1363206, 1922470, 2272010, 2499211, 2883705, 3408015, 4998422, 5767410, 6816030, 7497633, 12496055, 14995266, 24992110, 37488165, 74976330]

約数ペア:

[(1, 74976330), (2, 37488165), (3, 24992110), (5, 14995266), (6, 12496055), (10, 7497633), (11, 6816030), (13, 5767410), (15, 4998422), (22, 3408015), (26, 2883705), (30, 2499211), (33, 2272010), (39, 1922470), (55, 1363206), (65, 1153482), (66, 1136005), (78, 961235), (110, 681603), (130, 576741), (143, 524310), (165, 454402), (195, 384494), (286, 262155), (330, 227201), (390, 192247), (429, 174770), (715, 104862), (858, 87385), (1430, 52431), (2145, 34954), (4290, 17477)]