71683908

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{367}}^1\times {\mathrm{397}}^1$

素因数の和:812

約数の個数: 48

約数和(自身を含む): 172241664

約数和(自身を除く): 100557756

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 367, 397, 492, 734, 794, 1101, 1191, 1468, 1588, 2202, 2382, 4404, 4764, 15047, 16277, 30094, 32554, 45141, 48831, 60188, 65108, 90282, 97662, 145699, 180564, 195324, 291398, 437097, 582796, 874194, 1748388, 5973659, 11947318, 17920977, 23894636, 35841954, 71683908]

約数ペア:

[(1, 71683908), (2, 35841954), (3, 23894636), (4, 17920977), (6, 11947318), (12, 5973659), (41, 1748388), (82, 874194), (123, 582796), (164, 437097), (246, 291398), (367, 195324), (397, 180564), (492, 145699), (734, 97662), (794, 90282), (1101, 65108), (1191, 60188), (1468, 48831), (1588, 45141), (2202, 32554), (2382, 30094), (4404, 16277), (4764, 15047)]