37686688

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^2$

素因数の和:186

約数の個数: 72

約数和(自身を含む): 85778028

約数和(自身を除く): 48091340

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 73, 104, 136, 146, 208, 221, 272, 292, 416, 442, 544, 584, 884, 949, 1168, 1241, 1768, 1898, 2336, 2482, 3536, 3796, 4964, 5329, 7072, 7592, 9928, 10658, 15184, 16133, 19856, 21316, 30368, 32266, 39712, 42632, 64532, 69277, 85264, 90593, 129064, 138554, 170528, 181186, 258128, 277108, 362372, 516256, 554216, 724744, 1108432, 1177709, 1449488, 2216864, 2355418, 2898976, 4710836, 9421672, 18843344, 37686688]

約数ペア:

[(1, 37686688), (2, 18843344), (4, 9421672), (8, 4710836), (13, 2898976), (16, 2355418), (17, 2216864), (26, 1449488), (32, 1177709), (34, 1108432), (52, 724744), (68, 554216), (73, 516256), (104, 362372), (136, 277108), (146, 258128), (208, 181186), (221, 170528), (272, 138554), (292, 129064), (416, 90593), (442, 85264), (544, 69277), (584, 64532), (884, 42632), (949, 39712), (1168, 32266), (1241, 30368), (1768, 21316), (1898, 19856), (2336, 16133), (2482, 15184), (3536, 10658), (3796, 9928), (4964, 7592), (5329, 7072)]