73908064888

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1747}}^1\times {\mathrm{39761}}^1$

素因数の和:41540

約数の個数: 64

約数和(自身を含む): 166809542400

約数和(自身を除く): 92901477512

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 1747, 3494, 6988, 12229, 13976, 24458, 33193, 39761, 48916, 66386, 79522, 97832, 132772, 159044, 232351, 265544, 278327, 318088, 464702, 556654, 755459, 929404, 1113308, 1510918, 1858808, 2226616, 3021836, 5288213, 6043672, 10576426, 21152852, 42305704, 69462467, 138924934, 277849868, 486237269, 555699736, 972474538, 1319786873, 1944949076, 2639573746, 3889898152, 5279147492, 9238508111, 10558294984, 18477016222, 36954032444, 73908064888]

約数ペア:

[(1, 73908064888), (2, 36954032444), (4, 18477016222), (7, 10558294984), (8, 9238508111), (14, 5279147492), (19, 3889898152), (28, 2639573746), (38, 1944949076), (56, 1319786873), (76, 972474538), (133, 555699736), (152, 486237269), (266, 277849868), (532, 138924934), (1064, 69462467), (1747, 42305704), (3494, 21152852), (6988, 10576426), (12229, 6043672), (13976, 5288213), (24458, 3021836), (33193, 2226616), (39761, 1858808), (48916, 1510918), (66386, 1113308), (79522, 929404), (97832, 755459), (132772, 556654), (159044, 464702), (232351, 318088), (265544, 278327)]