69613486

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:348

約数の個数: 32

約数和(自身を含む): 110574720

約数和(自身を除く): 40961234

約数列:

[1, 2, 47, 53, 89, 94, 106, 157, 178, 314, 2491, 4183, 4717, 4982, 7379, 8321, 8366, 9434, 13973, 14758, 16642, 27946, 221699, 391087, 443398, 656731, 740569, 782174, 1313462, 1481138, 34806743, 69613486]

約数ペア:

[(1, 69613486), (2, 34806743), (47, 1481138), (53, 1313462), (89, 782174), (94, 740569), (106, 656731), (157, 443398), (178, 391087), (314, 221699), (2491, 27946), (4183, 16642), (4717, 14758), (4982, 13973), (7379, 9434), (8321, 8366)]