71355384

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1$

素因数の和:362

約数の個数: 128

約数和(自身を含む): 211507200

約数和(自身を除く): 140151816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 53, 54, 69, 72, 92, 106, 108, 138, 159, 184, 207, 212, 216, 271, 276, 318, 414, 424, 477, 542, 552, 621, 636, 813, 828, 954, 1084, 1219, 1242, 1272, 1431, 1626, 1656, 1908, 2168, 2438, 2439, 2484, 2862, 3252, 3657, 3816, 4876, 4878, 4968, 5724, 6233, 6504, 7314, 7317, 9752, 9756, 10971, 11448, 12466, 14363, 14628, 14634, 18699, 19512, 21942, 24932, 28726, 29256, 29268, 32913, 37398, 43089, 43884, 49864, 56097, 57452, 58536, 65826, 74796, 86178, 87768, 112194, 114904, 129267, 131652, 149592, 168291, 172356, 224388, 258534, 263304, 330349, 336582, 344712, 387801, 448776, 517068, 660698, 673164, 775602, 991047, 1034136, 1321396, 1346328, 1551204, 1982094, 2642792, 2973141, 3102408, 3964188, 5946282, 7928376, 8919423, 11892564, 17838846, 23785128, 35677692, 71355384]

約数ペア:

[(1, 71355384), (2, 35677692), (3, 23785128), (4, 17838846), (6, 11892564), (8, 8919423), (9, 7928376), (12, 5946282), (18, 3964188), (23, 3102408), (24, 2973141), (27, 2642792), (36, 1982094), (46, 1551204), (53, 1346328), (54, 1321396), (69, 1034136), (72, 991047), (92, 775602), (106, 673164), (108, 660698), (138, 517068), (159, 448776), (184, 387801), (207, 344712), (212, 336582), (216, 330349), (271, 263304), (276, 258534), (318, 224388), (414, 172356), (424, 168291), (477, 149592), (542, 131652), (552, 129267), (621, 114904), (636, 112194), (813, 87768), (828, 86178), (954, 74796), (1084, 65826), (1219, 58536), (1242, 57452), (1272, 56097), (1431, 49864), (1626, 43884), (1656, 43089), (1908, 37398), (2168, 32913), (2438, 29268), (2439, 29256), (2484, 28726), (2862, 24932), (3252, 21942), (3657, 19512), (3816, 18699), (4876, 14634), (4878, 14628), (4968, 14363), (5724, 12466), (6233, 11448), (6504, 10971), (7314, 9756), (7317, 9752)]