65809008

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{359}}^1$

素因数の和:459

約数の個数: 120

約数和(自身を含む): 197308800

約数和(自身を除く): 131499792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 67, 72, 76, 114, 134, 144, 152, 171, 201, 228, 268, 304, 342, 359, 402, 456, 536, 603, 684, 718, 804, 912, 1072, 1077, 1206, 1273, 1368, 1436, 1608, 2154, 2412, 2546, 2736, 2872, 3216, 3231, 3819, 4308, 4824, 5092, 5744, 6462, 6821, 7638, 8616, 9648, 10184, 11457, 12924, 13642, 15276, 17232, 20368, 20463, 22914, 24053, 25848, 27284, 30552, 40926, 45828, 48106, 51696, 54568, 61104, 61389, 72159, 81852, 91656, 96212, 109136, 122778, 144318, 163704, 183312, 192424, 216477, 245556, 288636, 327408, 384848, 432954, 457007, 491112, 577272, 865908, 914014, 982224, 1154544, 1371021, 1731816, 1828028, 2742042, 3463632, 3656056, 4113063, 5484084, 7312112, 8226126, 10968168, 16452252, 21936336, 32904504, 65809008]

約数ペア:

[(1, 65809008), (2, 32904504), (3, 21936336), (4, 16452252), (6, 10968168), (8, 8226126), (9, 7312112), (12, 5484084), (16, 4113063), (18, 3656056), (19, 3463632), (24, 2742042), (36, 1828028), (38, 1731816), (48, 1371021), (57, 1154544), (67, 982224), (72, 914014), (76, 865908), (114, 577272), (134, 491112), (144, 457007), (152, 432954), (171, 384848), (201, 327408), (228, 288636), (268, 245556), (304, 216477), (342, 192424), (359, 183312), (402, 163704), (456, 144318), (536, 122778), (603, 109136), (684, 96212), (718, 91656), (804, 81852), (912, 72159), (1072, 61389), (1077, 61104), (1206, 54568), (1273, 51696), (1368, 48106), (1436, 45828), (1608, 40926), (2154, 30552), (2412, 27284), (2546, 25848), (2736, 24053), (2872, 22914), (3216, 20463), (3231, 20368), (3819, 17232), (4308, 15276), (4824, 13642), (5092, 12924), (5744, 11457), (6462, 10184), (6821, 9648), (7638, 8616)]