77057804

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{191}}^1\times {\mathrm{349}}^1$

素因数の和:578

約数の個数: 36

約数和(自身を含む): 144412800

約数和(自身を除く): 67354996

約数列:

[1, 2, 4, 17, 34, 68, 191, 289, 349, 382, 578, 698, 764, 1156, 1396, 3247, 5933, 6494, 11866, 12988, 23732, 55199, 66659, 100861, 110398, 133318, 201722, 220796, 266636, 403444, 1133203, 2266406, 4532812, 19264451, 38528902, 77057804]

約数ペア:

[(1, 77057804), (2, 38528902), (4, 19264451), (17, 4532812), (34, 2266406), (68, 1133203), (191, 403444), (289, 266636), (349, 220796), (382, 201722), (578, 133318), (698, 110398), (764, 100861), (1156, 66659), (1396, 55199), (3247, 23732), (5933, 12988), (6494, 11866)]