61478956

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{6883}}^1$

素因数の和:6934

約数の個数: 48

約数和(自身を含む): 138781440

約数和(自身を除く): 77302484

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 44, 58, 77, 116, 154, 203, 308, 319, 406, 638, 812, 1276, 2233, 4466, 6883, 8932, 13766, 27532, 48181, 75713, 96362, 151426, 192724, 199607, 302852, 399214, 529991, 798428, 1059982, 1397249, 2119964, 2195677, 2794498, 4391354, 5588996, 8782708, 15369739, 30739478, 61478956]

約数ペア:

[(1, 61478956), (2, 30739478), (4, 15369739), (7, 8782708), (11, 5588996), (14, 4391354), (22, 2794498), (28, 2195677), (29, 2119964), (44, 1397249), (58, 1059982), (77, 798428), (116, 529991), (154, 399214), (203, 302852), (308, 199607), (319, 192724), (406, 151426), (638, 96362), (812, 75713), (1276, 48181), (2233, 27532), (4466, 13766), (6883, 8932)]