73982916

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{97861}}^1$

素因数の和:97881

約数の個数: 48

約数和(自身を含む): 219210880

約数和(自身を除く): 145227964

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 97861, 195722, 293583, 391444, 587166, 685027, 880749, 1174332, 1370054, 1761498, 2055081, 2642247, 2740108, 3522996, 4110162, 5284494, 6165243, 8220324, 10568988, 12330486, 18495729, 24660972, 36991458, 73982916]

約数ペア:

[(1, 73982916), (2, 36991458), (3, 24660972), (4, 18495729), (6, 12330486), (7, 10568988), (9, 8220324), (12, 6165243), (14, 5284494), (18, 4110162), (21, 3522996), (27, 2740108), (28, 2642247), (36, 2055081), (42, 1761498), (54, 1370054), (63, 1174332), (84, 880749), (108, 685027), (126, 587166), (189, 391444), (252, 293583), (378, 195722), (756, 97861)]