89126388

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1213}}^1$

素因数の和:1393

約数の個数: 72

約数和(自身を含む): 244368488

約数和(自身を除く): 155242100

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 157, 234, 314, 468, 471, 628, 942, 1213, 1413, 1884, 2041, 2426, 2826, 3639, 4082, 4852, 5652, 6123, 7278, 8164, 10917, 12246, 14556, 15769, 18369, 21834, 24492, 31538, 36738, 43668, 47307, 63076, 73476, 94614, 141921, 189228, 190441, 283842, 380882, 567684, 571323, 761764, 1142646, 1713969, 2285292, 2475733, 3427938, 4951466, 6855876, 7427199, 9902932, 14854398, 22281597, 29708796, 44563194, 89126388]

約数ペア:

[(1, 89126388), (2, 44563194), (3, 29708796), (4, 22281597), (6, 14854398), (9, 9902932), (12, 7427199), (13, 6855876), (18, 4951466), (26, 3427938), (36, 2475733), (39, 2285292), (52, 1713969), (78, 1142646), (117, 761764), (156, 571323), (157, 567684), (234, 380882), (314, 283842), (468, 190441), (471, 189228), (628, 141921), (942, 94614), (1213, 73476), (1413, 63076), (1884, 47307), (2041, 43668), (2426, 36738), (2826, 31538), (3639, 24492), (4082, 21834), (4852, 18369), (5652, 15769), (6123, 14556), (7278, 12246), (8164, 10917)]