84672170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:204

約数の個数: 96

約数和(自身を含む): 183859200

約数和(自身を除く): 99187030

約数列:

[1, 2, 5, 10, 11, 19, 22, 29, 38, 55, 58, 95, 110, 121, 127, 145, 190, 209, 242, 254, 290, 319, 418, 551, 605, 635, 638, 1045, 1102, 1210, 1270, 1397, 1595, 2090, 2299, 2413, 2755, 2794, 3190, 3509, 3683, 4598, 4826, 5510, 6061, 6985, 7018, 7366, 11495, 12065, 12122, 13970, 15367, 17545, 18415, 22990, 24130, 26543, 30305, 30734, 35090, 36830, 40513, 53086, 60610, 66671, 69977, 76835, 81026, 132715, 133342, 139954, 153670, 202565, 265430, 291973, 333355, 349885, 405130, 445643, 583946, 666710, 699770, 769747, 891286, 1459865, 1539494, 2228215, 2919730, 3848735, 4456430, 7697470, 8467217, 16934434, 42336085, 84672170]

約数ペア:

[(1, 84672170), (2, 42336085), (5, 16934434), (10, 8467217), (11, 7697470), (19, 4456430), (22, 3848735), (29, 2919730), (38, 2228215), (55, 1539494), (58, 1459865), (95, 891286), (110, 769747), (121, 699770), (127, 666710), (145, 583946), (190, 445643), (209, 405130), (242, 349885), (254, 333355), (290, 291973), (319, 265430), (418, 202565), (551, 153670), (605, 139954), (635, 133342), (638, 132715), (1045, 81026), (1102, 76835), (1210, 69977), (1270, 66671), (1397, 60610), (1595, 53086), (2090, 40513), (2299, 36830), (2413, 35090), (2755, 30734), (2794, 30305), (3190, 26543), (3509, 24130), (3683, 22990), (4598, 18415), (4826, 17545), (5510, 15367), (6061, 13970), (6985, 12122), (7018, 12065), (7366, 11495)]