61860552

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:255

約数の個数: 128

約数和(自身を含む): 179625600

約数和(自身を除く): 117765048

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 107, 109, 136, 156, 204, 214, 218, 221, 312, 321, 327, 408, 428, 436, 442, 642, 654, 663, 856, 872, 884, 1284, 1308, 1326, 1391, 1417, 1768, 1819, 1853, 2568, 2616, 2652, 2782, 2834, 3638, 3706, 4173, 4251, 5304, 5457, 5559, 5564, 5668, 7276, 7412, 8346, 8502, 10914, 11118, 11128, 11336, 11663, 14552, 14824, 16692, 17004, 21828, 22236, 23326, 23647, 24089, 33384, 34008, 34989, 43656, 44472, 46652, 47294, 48178, 69978, 70941, 72267, 93304, 94588, 96356, 139956, 141882, 144534, 151619, 189176, 192712, 198271, 279912, 283764, 289068, 303238, 396542, 454857, 567528, 578136, 594813, 606476, 793084, 909714, 1189626, 1212952, 1586168, 1819428, 2379252, 2577523, 3638856, 4758504, 5155046, 7732569, 10310092, 15465138, 20620184, 30930276, 61860552]

約数ペア:

[(1, 61860552), (2, 30930276), (3, 20620184), (4, 15465138), (6, 10310092), (8, 7732569), (12, 5155046), (13, 4758504), (17, 3638856), (24, 2577523), (26, 2379252), (34, 1819428), (39, 1586168), (51, 1212952), (52, 1189626), (68, 909714), (78, 793084), (102, 606476), (104, 594813), (107, 578136), (109, 567528), (136, 454857), (156, 396542), (204, 303238), (214, 289068), (218, 283764), (221, 279912), (312, 198271), (321, 192712), (327, 189176), (408, 151619), (428, 144534), (436, 141882), (442, 139956), (642, 96356), (654, 94588), (663, 93304), (856, 72267), (872, 70941), (884, 69978), (1284, 48178), (1308, 47294), (1326, 46652), (1391, 44472), (1417, 43656), (1768, 34989), (1819, 34008), (1853, 33384), (2568, 24089), (2616, 23647), (2652, 23326), (2782, 22236), (2834, 21828), (3638, 17004), (3706, 16692), (4173, 14824), (4251, 14552), (5304, 11663), (5457, 11336), (5559, 11128), (5564, 11118), (5668, 10914), (7276, 8502), (7412, 8346)]