67265220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101917}}^1$

素因数の和:101940

約数の個数: 48

約数和(自身を含む): 205466688

約数和(自身を除く): 138201468

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 101917, 203834, 305751, 407668, 509585, 611502, 1019170, 1121087, 1223004, 1528755, 2038340, 2242174, 3057510, 3363261, 4484348, 5605435, 6115020, 6726522, 11210870, 13453044, 16816305, 22421740, 33632610, 67265220]

約数ペア:

[(1, 67265220), (2, 33632610), (3, 22421740), (4, 16816305), (5, 13453044), (6, 11210870), (10, 6726522), (11, 6115020), (12, 5605435), (15, 4484348), (20, 3363261), (22, 3057510), (30, 2242174), (33, 2038340), (44, 1528755), (55, 1223004), (60, 1121087), (66, 1019170), (110, 611502), (132, 509585), (165, 407668), (220, 305751), (330, 203834), (660, 101917)]