15693213204

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{89567}}^1$

素因数の和:89765

約数の個数: 72

約数和(自身を含む): 41209878528

約数和(自身を除く): 25516665324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 157, 186, 279, 314, 372, 471, 558, 628, 942, 1116, 1413, 1884, 2826, 4867, 5652, 9734, 14601, 19468, 29202, 43803, 58404, 87606, 89567, 175212, 179134, 268701, 358268, 537402, 806103, 1074804, 1612206, 2776577, 3224412, 5553154, 8329731, 11106308, 14062019, 16659462, 24989193, 28124038, 33318924, 42186057, 49978386, 56248076, 84372114, 99956772, 126558171, 168744228, 253116342, 435922589, 506232684, 871845178, 1307767767, 1743690356, 2615535534, 3923303301, 5231071068, 7846606602, 15693213204]

約数ペア:

[(1, 15693213204), (2, 7846606602), (3, 5231071068), (4, 3923303301), (6, 2615535534), (9, 1743690356), (12, 1307767767), (18, 871845178), (31, 506232684), (36, 435922589), (62, 253116342), (93, 168744228), (124, 126558171), (157, 99956772), (186, 84372114), (279, 56248076), (314, 49978386), (372, 42186057), (471, 33318924), (558, 28124038), (628, 24989193), (942, 16659462), (1116, 14062019), (1413, 11106308), (1884, 8329731), (2826, 5553154), (4867, 3224412), (5652, 2776577), (9734, 1612206), (14601, 1074804), (19468, 806103), (29202, 537402), (43803, 358268), (58404, 268701), (87606, 179134), (89567, 175212)]