69107584

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1$

素因数の和:400

約数の個数: 128

約数和(自身を含む): 179928000

約数和(自身を除く): 110820416

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 52, 56, 64, 68, 91, 104, 112, 119, 128, 136, 182, 208, 221, 224, 238, 272, 349, 364, 416, 442, 448, 476, 544, 698, 728, 832, 884, 896, 952, 1088, 1396, 1456, 1547, 1664, 1768, 1904, 2176, 2443, 2792, 2912, 3094, 3536, 3808, 4537, 4886, 5584, 5824, 5933, 6188, 7072, 7616, 9074, 9772, 11168, 11648, 11866, 12376, 14144, 15232, 18148, 19544, 22336, 23732, 24752, 28288, 31759, 36296, 39088, 41531, 44672, 47464, 49504, 63518, 72592, 77129, 78176, 83062, 94928, 99008, 127036, 145184, 154258, 156352, 166124, 189856, 198016, 254072, 290368, 308516, 312704, 332248, 379712, 508144, 539903, 580736, 617032, 664496, 759424, 1016288, 1079806, 1234064, 1328992, 2032576, 2159612, 2468128, 2657984, 4065152, 4319224, 4936256, 5315968, 8638448, 9872512, 17276896, 34553792, 69107584]

約数ペア:

[(1, 69107584), (2, 34553792), (4, 17276896), (7, 9872512), (8, 8638448), (13, 5315968), (14, 4936256), (16, 4319224), (17, 4065152), (26, 2657984), (28, 2468128), (32, 2159612), (34, 2032576), (52, 1328992), (56, 1234064), (64, 1079806), (68, 1016288), (91, 759424), (104, 664496), (112, 617032), (119, 580736), (128, 539903), (136, 508144), (182, 379712), (208, 332248), (221, 312704), (224, 308516), (238, 290368), (272, 254072), (349, 198016), (364, 189856), (416, 166124), (442, 156352), (448, 154258), (476, 145184), (544, 127036), (698, 99008), (728, 94928), (832, 83062), (884, 78176), (896, 77129), (952, 72592), (1088, 63518), (1396, 49504), (1456, 47464), (1547, 44672), (1664, 41531), (1768, 39088), (1904, 36296), (2176, 31759), (2443, 28288), (2792, 24752), (2912, 23732), (3094, 22336), (3536, 19544), (3808, 18148), (4537, 15232), (4886, 14144), (5584, 12376), (5824, 11866), (5933, 11648), (6188, 11168), (7072, 9772), (7616, 9074)]