77829966

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{2557}}^1$

素因数の和:2673

約数の個数: 48

約数和(自身を含む): 179571600

約数和(自身を除く): 101741634

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 89, 114, 171, 178, 267, 342, 534, 801, 1602, 1691, 2557, 3382, 5073, 5114, 7671, 10146, 15219, 15342, 23013, 30438, 46026, 48583, 97166, 145749, 227573, 291498, 437247, 455146, 682719, 874494, 1365438, 2048157, 4096314, 4323887, 8647774, 12971661, 25943322, 38914983, 77829966]

約数ペア:

[(1, 77829966), (2, 38914983), (3, 25943322), (6, 12971661), (9, 8647774), (18, 4323887), (19, 4096314), (38, 2048157), (57, 1365438), (89, 874494), (114, 682719), (171, 455146), (178, 437247), (267, 291498), (342, 227573), (534, 145749), (801, 97166), (1602, 48583), (1691, 46026), (2557, 30438), (3382, 23013), (5073, 15342), (5114, 15219), (7671, 10146)]