74002788

素因数分解:

$2^2\times 3^3\times {\mathrm{89}}^1\times {\mathrm{7699}}^1$

素因数の和:7801

約数の個数: 48

約数和(自身を含む): 194040000

約数和(自身を除く): 120037212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 89, 108, 178, 267, 356, 534, 801, 1068, 1602, 2403, 3204, 4806, 7699, 9612, 15398, 23097, 30796, 46194, 69291, 92388, 138582, 207873, 277164, 415746, 685211, 831492, 1370422, 2055633, 2740844, 4111266, 6166899, 8222532, 12333798, 18500697, 24667596, 37001394, 74002788]

約数ペア:

[(1, 74002788), (2, 37001394), (3, 24667596), (4, 18500697), (6, 12333798), (9, 8222532), (12, 6166899), (18, 4111266), (27, 2740844), (36, 2055633), (54, 1370422), (89, 831492), (108, 685211), (178, 415746), (267, 277164), (356, 207873), (534, 138582), (801, 92388), (1068, 69291), (1602, 46194), (2403, 30796), (3204, 23097), (4806, 15398), (7699, 9612)]