74454786

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{5737}}^1$

素因数の和:5855

約数の個数: 48

約数和(自身を含む): 186186624

約数和(自身を除く): 111731838

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 103, 126, 206, 309, 618, 721, 927, 1442, 1854, 2163, 4326, 5737, 6489, 11474, 12978, 17211, 34422, 40159, 51633, 80318, 103266, 120477, 240954, 361431, 590911, 722862, 1181822, 1772733, 3545466, 4136377, 5318199, 8272754, 10636398, 12409131, 24818262, 37227393, 74454786]

約数ペア:

[(1, 74454786), (2, 37227393), (3, 24818262), (6, 12409131), (7, 10636398), (9, 8272754), (14, 5318199), (18, 4136377), (21, 3545466), (42, 1772733), (63, 1181822), (103, 722862), (126, 590911), (206, 361431), (309, 240954), (618, 120477), (721, 103266), (927, 80318), (1442, 51633), (1854, 40159), (2163, 34422), (4326, 17211), (5737, 12978), (6489, 11474)]