71817636

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:265

約数の個数: 96

約数和(自身を含む): 189665280

約数和(自身を除く): 117847644

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 71, 79, 97, 132, 142, 158, 194, 213, 237, 284, 291, 316, 388, 426, 474, 582, 781, 852, 869, 948, 1067, 1164, 1562, 1738, 2134, 2343, 2607, 3124, 3201, 3476, 4268, 4686, 5214, 5609, 6402, 6887, 7663, 9372, 10428, 11218, 12804, 13774, 15326, 16827, 20661, 22436, 22989, 27548, 30652, 33654, 41322, 45978, 61699, 67308, 75757, 82644, 84293, 91956, 123398, 151514, 168586, 185097, 227271, 246796, 252879, 303028, 337172, 370194, 454542, 505758, 544073, 740388, 909084, 1011516, 1088146, 1632219, 2176292, 3264438, 5984803, 6528876, 11969606, 17954409, 23939212, 35908818, 71817636]

約数ペア:

[(1, 71817636), (2, 35908818), (3, 23939212), (4, 17954409), (6, 11969606), (11, 6528876), (12, 5984803), (22, 3264438), (33, 2176292), (44, 1632219), (66, 1088146), (71, 1011516), (79, 909084), (97, 740388), (132, 544073), (142, 505758), (158, 454542), (194, 370194), (213, 337172), (237, 303028), (284, 252879), (291, 246796), (316, 227271), (388, 185097), (426, 168586), (474, 151514), (582, 123398), (781, 91956), (852, 84293), (869, 82644), (948, 75757), (1067, 67308), (1164, 61699), (1562, 45978), (1738, 41322), (2134, 33654), (2343, 30652), (2607, 27548), (3124, 22989), (3201, 22436), (3476, 20661), (4268, 16827), (4686, 15326), (5214, 13774), (5609, 12804), (6402, 11218), (6887, 10428), (7663, 9372)]