69679896

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1$

素因数の和:369

約数の個数: 128

約数和(自身を含む): 208051200

約数和(自身を除く): 138371304

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 79, 88, 104, 132, 143, 156, 158, 237, 257, 264, 286, 312, 316, 429, 474, 514, 572, 632, 771, 858, 869, 948, 1027, 1028, 1144, 1542, 1716, 1738, 1896, 2054, 2056, 2607, 2827, 3081, 3084, 3341, 3432, 3476, 4108, 5214, 5654, 6162, 6168, 6682, 6952, 8216, 8481, 10023, 10428, 11297, 11308, 12324, 13364, 16962, 20046, 20303, 20856, 22594, 22616, 24648, 26728, 33891, 33924, 36751, 40092, 40606, 45188, 60909, 67782, 67848, 73502, 80184, 81212, 90376, 110253, 121818, 135564, 147004, 162424, 220506, 223333, 243636, 263939, 271128, 294008, 441012, 446666, 487272, 527878, 669999, 791817, 882024, 893332, 1055756, 1339998, 1583634, 1786664, 2111512, 2679996, 2903329, 3167268, 5359992, 5806658, 6334536, 8709987, 11613316, 17419974, 23226632, 34839948, 69679896]

約数ペア:

[(1, 69679896), (2, 34839948), (3, 23226632), (4, 17419974), (6, 11613316), (8, 8709987), (11, 6334536), (12, 5806658), (13, 5359992), (22, 3167268), (24, 2903329), (26, 2679996), (33, 2111512), (39, 1786664), (44, 1583634), (52, 1339998), (66, 1055756), (78, 893332), (79, 882024), (88, 791817), (104, 669999), (132, 527878), (143, 487272), (156, 446666), (158, 441012), (237, 294008), (257, 271128), (264, 263939), (286, 243636), (312, 223333), (316, 220506), (429, 162424), (474, 147004), (514, 135564), (572, 121818), (632, 110253), (771, 90376), (858, 81212), (869, 80184), (948, 73502), (1027, 67848), (1028, 67782), (1144, 60909), (1542, 45188), (1716, 40606), (1738, 40092), (1896, 36751), (2054, 33924), (2056, 33891), (2607, 26728), (2827, 24648), (3081, 22616), (3084, 22594), (3341, 20856), (3432, 20303), (3476, 20046), (4108, 16962), (5214, 13364), (5654, 12324), (6162, 11308), (6168, 11297), (6682, 10428), (6952, 10023), (8216, 8481)]