61535496

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:227

約数の個数: 128

約数和(自身を含む): 177315840

約数和(自身を除く): 115780344

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 62, 66, 73, 88, 93, 103, 124, 132, 146, 186, 206, 219, 248, 264, 292, 309, 341, 372, 412, 438, 584, 618, 682, 744, 803, 824, 876, 1023, 1133, 1236, 1364, 1606, 1752, 2046, 2263, 2266, 2409, 2472, 2728, 3193, 3212, 3399, 4092, 4526, 4532, 4818, 6386, 6424, 6789, 6798, 7519, 8184, 9052, 9064, 9579, 9636, 12772, 13578, 13596, 15038, 18104, 19158, 19272, 22557, 24893, 25544, 27156, 27192, 30076, 35123, 38316, 45114, 49786, 54312, 60152, 70246, 74679, 76632, 82709, 90228, 99572, 105369, 140492, 149358, 165418, 180456, 199144, 210738, 233089, 248127, 280984, 298716, 330836, 421476, 466178, 496254, 597432, 661672, 699267, 842952, 932356, 992508, 1398534, 1864712, 1985016, 2563979, 2797068, 5127958, 5594136, 7691937, 10255916, 15383874, 20511832, 30767748, 61535496]

約数ペア:

[(1, 61535496), (2, 30767748), (3, 20511832), (4, 15383874), (6, 10255916), (8, 7691937), (11, 5594136), (12, 5127958), (22, 2797068), (24, 2563979), (31, 1985016), (33, 1864712), (44, 1398534), (62, 992508), (66, 932356), (73, 842952), (88, 699267), (93, 661672), (103, 597432), (124, 496254), (132, 466178), (146, 421476), (186, 330836), (206, 298716), (219, 280984), (248, 248127), (264, 233089), (292, 210738), (309, 199144), (341, 180456), (372, 165418), (412, 149358), (438, 140492), (584, 105369), (618, 99572), (682, 90228), (744, 82709), (803, 76632), (824, 74679), (876, 70246), (1023, 60152), (1133, 54312), (1236, 49786), (1364, 45114), (1606, 38316), (1752, 35123), (2046, 30076), (2263, 27192), (2266, 27156), (2409, 25544), (2472, 24893), (2728, 22557), (3193, 19272), (3212, 19158), (3399, 18104), (4092, 15038), (4526, 13596), (4532, 13578), (4818, 12772), (6386, 9636), (6424, 9579), (6789, 9064), (6798, 9052), (7519, 8184)]