74401986

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{4157}}^1$

素因数の和:4338

約数の個数: 32

約数和(自身を含む): 157671360

約数和(自身を除く): 83269374

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 157, 314, 471, 942, 2983, 4157, 5966, 8314, 8949, 12471, 17898, 24942, 78983, 157966, 236949, 473898, 652649, 1305298, 1957947, 3915894, 12400331, 24800662, 37200993, 74401986]

約数ペア:

[(1, 74401986), (2, 37200993), (3, 24800662), (6, 12400331), (19, 3915894), (38, 1957947), (57, 1305298), (114, 652649), (157, 473898), (314, 236949), (471, 157966), (942, 78983), (2983, 24942), (4157, 17898), (5966, 12471), (8314, 8949)]