91347996

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^2\times {\mathrm{179}}^1$

素因数の和:295

約数の個数: 72

約数和(自身を含む): 228977280

約数和(自身を除く): 137629284

約数列:

[1, 2, 3, 4, 6, 12, 23, 43, 46, 69, 86, 92, 129, 138, 172, 179, 258, 276, 358, 516, 537, 716, 989, 1074, 1849, 1978, 2148, 2967, 3698, 3956, 4117, 5547, 5934, 7396, 7697, 8234, 11094, 11868, 12351, 15394, 16468, 22188, 23091, 24702, 30788, 42527, 46182, 49404, 85054, 92364, 127581, 170108, 177031, 255162, 330971, 354062, 510324, 531093, 661942, 708124, 992913, 1062186, 1323884, 1985826, 2124372, 3971652, 7612333, 15224666, 22836999, 30449332, 45673998, 91347996]

約数ペア:

[(1, 91347996), (2, 45673998), (3, 30449332), (4, 22836999), (6, 15224666), (12, 7612333), (23, 3971652), (43, 2124372), (46, 1985826), (69, 1323884), (86, 1062186), (92, 992913), (129, 708124), (138, 661942), (172, 531093), (179, 510324), (258, 354062), (276, 330971), (358, 255162), (516, 177031), (537, 170108), (716, 127581), (989, 92364), (1074, 85054), (1849, 49404), (1978, 46182), (2148, 42527), (2967, 30788), (3698, 24702), (3956, 23091), (4117, 22188), (5547, 16468), (5934, 15394), (7396, 12351), (7697, 11868), (8234, 11094)]