26875746

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1$

素因数の和:312

約数の個数: 64

約数和(自身を含む): 62496000

約数和(自身を除く): 35620254

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 61, 82, 122, 123, 183, 199, 246, 366, 369, 398, 549, 597, 738, 1098, 1107, 1194, 1647, 1791, 2214, 2501, 3294, 3582, 5002, 5373, 7503, 8159, 10746, 12139, 15006, 16318, 22509, 24278, 24477, 36417, 45018, 48954, 67527, 72834, 73431, 109251, 135054, 146862, 218502, 220293, 327753, 440586, 497699, 655506, 995398, 1493097, 2986194, 4479291, 8958582, 13437873, 26875746]

約数ペア:

[(1, 26875746), (2, 13437873), (3, 8958582), (6, 4479291), (9, 2986194), (18, 1493097), (27, 995398), (41, 655506), (54, 497699), (61, 440586), (82, 327753), (122, 220293), (123, 218502), (183, 146862), (199, 135054), (246, 109251), (366, 73431), (369, 72834), (398, 67527), (549, 48954), (597, 45018), (738, 36417), (1098, 24477), (1107, 24278), (1194, 22509), (1647, 16318), (1791, 15006), (2214, 12139), (2501, 10746), (3294, 8159), (3582, 7503), (5002, 5373)]