68433592

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:284

約数の個数: 64

約数和(自身を含む): 141120000

約数和(自身を除く): 72686408

約数列:

[1, 2, 4, 8, 19, 38, 41, 76, 79, 82, 139, 152, 158, 164, 278, 316, 328, 556, 632, 779, 1112, 1501, 1558, 2641, 3002, 3116, 3239, 5282, 5699, 6004, 6232, 6478, 10564, 10981, 11398, 12008, 12956, 21128, 21962, 22796, 25912, 43924, 45592, 61541, 87848, 108281, 123082, 208639, 216562, 246164, 417278, 433124, 450221, 492328, 834556, 866248, 900442, 1669112, 1800884, 3601768, 8554199, 17108398, 34216796, 68433592]

約数ペア:

[(1, 68433592), (2, 34216796), (4, 17108398), (8, 8554199), (19, 3601768), (38, 1800884), (41, 1669112), (76, 900442), (79, 866248), (82, 834556), (139, 492328), (152, 450221), (158, 433124), (164, 417278), (278, 246164), (316, 216562), (328, 208639), (556, 123082), (632, 108281), (779, 87848), (1112, 61541), (1501, 45592), (1558, 43924), (2641, 25912), (3002, 22796), (3116, 21962), (3239, 21128), (5282, 12956), (5699, 12008), (6004, 11398), (6232, 10981), (6478, 10564)]