74738180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{4093}}^1$

素因数の和:4196

約数の個数: 48

約数和(自身を含む): 173323584

約数和(自身を除く): 98585404

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 83, 110, 166, 220, 332, 415, 830, 913, 1660, 1826, 3652, 4093, 4565, 8186, 9130, 16372, 18260, 20465, 40930, 45023, 81860, 90046, 180092, 225115, 339719, 450230, 679438, 900460, 1358876, 1698595, 3397190, 3736909, 6794380, 7473818, 14947636, 18684545, 37369090, 74738180]

約数ペア:

[(1, 74738180), (2, 37369090), (4, 18684545), (5, 14947636), (10, 7473818), (11, 6794380), (20, 3736909), (22, 3397190), (44, 1698595), (55, 1358876), (83, 900460), (110, 679438), (166, 450230), (220, 339719), (332, 225115), (415, 180092), (830, 90046), (913, 81860), (1660, 45023), (1826, 40930), (3652, 20465), (4093, 18260), (4565, 16372), (8186, 9130)]