79781112

素因数分解:

$2^3\times 3^4\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:195

約数の個数: 160

約数和(自身を含む): 239928480

約数和(自身を除く): 160147368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 53, 54, 69, 72, 81, 92, 101, 106, 108, 138, 159, 162, 184, 202, 207, 212, 216, 276, 303, 318, 324, 404, 414, 424, 477, 552, 606, 621, 636, 648, 808, 828, 909, 954, 1212, 1219, 1242, 1272, 1431, 1656, 1818, 1863, 1908, 2323, 2424, 2438, 2484, 2727, 2862, 3636, 3657, 3726, 3816, 4293, 4646, 4876, 4968, 5353, 5454, 5724, 6969, 7272, 7314, 7452, 8181, 8586, 9292, 9752, 10706, 10908, 10971, 11448, 13938, 14628, 14904, 16059, 16362, 17172, 18584, 20907, 21412, 21816, 21942, 27876, 29256, 32118, 32724, 32913, 34344, 41814, 42824, 43884, 48177, 55752, 62721, 64236, 65448, 65826, 83628, 87768, 96354, 98739, 123119, 125442, 128472, 131652, 144531, 167256, 188163, 192708, 197478, 246238, 250884, 263304, 289062, 369357, 376326, 385416, 394956, 433593, 492476, 501768, 578124, 738714, 752652, 789912, 867186, 984952, 1108071, 1156248, 1477428, 1505304, 1734372, 2216142, 2954856, 3324213, 3468744, 4432284, 6648426, 8864568, 9972639, 13296852, 19945278, 26593704, 39890556, 79781112]

約数ペア:

[(1, 79781112), (2, 39890556), (3, 26593704), (4, 19945278), (6, 13296852), (8, 9972639), (9, 8864568), (12, 6648426), (18, 4432284), (23, 3468744), (24, 3324213), (27, 2954856), (36, 2216142), (46, 1734372), (53, 1505304), (54, 1477428), (69, 1156248), (72, 1108071), (81, 984952), (92, 867186), (101, 789912), (106, 752652), (108, 738714), (138, 578124), (159, 501768), (162, 492476), (184, 433593), (202, 394956), (207, 385416), (212, 376326), (216, 369357), (276, 289062), (303, 263304), (318, 250884), (324, 246238), (404, 197478), (414, 192708), (424, 188163), (477, 167256), (552, 144531), (606, 131652), (621, 128472), (636, 125442), (648, 123119), (808, 98739), (828, 96354), (909, 87768), (954, 83628), (1212, 65826), (1219, 65448), (1242, 64236), (1272, 62721), (1431, 55752), (1656, 48177), (1818, 43884), (1863, 42824), (1908, 41814), (2323, 34344), (2424, 32913), (2438, 32724), (2484, 32118), (2727, 29256), (2862, 27876), (3636, 21942), (3657, 21816), (3726, 21412), (3816, 20907), (4293, 18584), (4646, 17172), (4876, 16362), (4968, 16059), (5353, 14904), (5454, 14628), (5724, 13938), (6969, 11448), (7272, 10971), (7314, 10908), (7452, 10706), (8181, 9752), (8586, 9292)]