66661284

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:265

約数の個数: 96

約数和(自身を含む): 173408256

約数和(自身を除く): 106746972

約数列:

[1, 2, 3, 4, 6, 12, 17, 31, 34, 51, 62, 68, 83, 93, 102, 124, 127, 166, 186, 204, 249, 254, 332, 372, 381, 498, 508, 527, 762, 996, 1054, 1411, 1524, 1581, 2108, 2159, 2573, 2822, 3162, 3937, 4233, 4318, 5146, 5644, 6324, 6477, 7719, 7874, 8466, 8636, 10292, 10541, 11811, 12954, 15438, 15748, 16932, 21082, 23622, 25908, 30876, 31623, 42164, 43741, 47244, 63246, 66929, 87482, 126492, 131223, 133858, 174964, 179197, 200787, 262446, 267716, 326771, 358394, 401574, 524892, 537591, 653542, 716788, 803148, 980313, 1075182, 1307084, 1960626, 2150364, 3921252, 5555107, 11110214, 16665321, 22220428, 33330642, 66661284]

約数ペア:

[(1, 66661284), (2, 33330642), (3, 22220428), (4, 16665321), (6, 11110214), (12, 5555107), (17, 3921252), (31, 2150364), (34, 1960626), (51, 1307084), (62, 1075182), (68, 980313), (83, 803148), (93, 716788), (102, 653542), (124, 537591), (127, 524892), (166, 401574), (186, 358394), (204, 326771), (249, 267716), (254, 262446), (332, 200787), (372, 179197), (381, 174964), (498, 133858), (508, 131223), (527, 126492), (762, 87482), (996, 66929), (1054, 63246), (1411, 47244), (1524, 43741), (1581, 42164), (2108, 31623), (2159, 30876), (2573, 25908), (2822, 23622), (3162, 21082), (3937, 16932), (4233, 15748), (4318, 15438), (5146, 12954), (5644, 11811), (6324, 10541), (6477, 10292), (7719, 8636), (7874, 8466)]