31719006

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{797}}^1$

素因数の和:886

約数の個数: 64

約数和(自身を含む): 78140160

約数和(自身を除く): 46421154

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 67, 99, 134, 198, 201, 297, 402, 594, 603, 737, 797, 1206, 1474, 1594, 1809, 2211, 2391, 3618, 4422, 4782, 6633, 7173, 8767, 13266, 14346, 17534, 19899, 21519, 26301, 39798, 43038, 52602, 53399, 78903, 106798, 157806, 160197, 236709, 320394, 473418, 480591, 587389, 961182, 1174778, 1441773, 1762167, 2883546, 3524334, 5286501, 10573002, 15859503, 31719006]

約数ペア:

[(1, 31719006), (2, 15859503), (3, 10573002), (6, 5286501), (9, 3524334), (11, 2883546), (18, 1762167), (22, 1441773), (27, 1174778), (33, 961182), (54, 587389), (66, 480591), (67, 473418), (99, 320394), (134, 236709), (198, 160197), (201, 157806), (297, 106798), (402, 78903), (594, 53399), (603, 52602), (737, 43038), (797, 39798), (1206, 26301), (1474, 21519), (1594, 19899), (1809, 17534), (2211, 14346), (2391, 13266), (3618, 8767), (4422, 7173), (4782, 6633)]