74471184

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1$

素因数の和:290

約数の個数: 160

約数和(自身を含む): 231334400

約数和(自身を除く): 156863216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 43, 48, 54, 57, 72, 76, 86, 108, 114, 129, 144, 152, 171, 172, 211, 216, 228, 258, 304, 342, 344, 387, 422, 432, 456, 513, 516, 633, 684, 688, 774, 817, 844, 912, 1026, 1032, 1161, 1266, 1368, 1548, 1634, 1688, 1899, 2052, 2064, 2322, 2451, 2532, 2736, 3096, 3268, 3376, 3798, 4009, 4104, 4644, 4902, 5064, 5697, 6192, 6536, 7353, 7596, 8018, 8208, 9073, 9288, 9804, 10128, 11394, 12027, 13072, 14706, 15192, 16036, 18146, 18576, 19608, 22059, 22788, 24054, 27219, 29412, 30384, 32072, 36081, 36292, 39216, 44118, 45576, 48108, 54438, 58824, 64144, 72162, 72584, 81657, 88236, 91152, 96216, 108243, 108876, 117648, 144324, 145168, 163314, 172387, 176472, 192432, 216486, 217752, 244971, 288648, 326628, 344774, 352944, 432972, 435504, 489942, 517161, 577296, 653256, 689548, 865944, 979884, 1034322, 1306512, 1379096, 1551483, 1731888, 1959768, 2068644, 2758192, 3102966, 3919536, 4137288, 4654449, 6205932, 8274576, 9308898, 12411864, 18617796, 24823728, 37235592, 74471184]

約数ペア:

[(1, 74471184), (2, 37235592), (3, 24823728), (4, 18617796), (6, 12411864), (8, 9308898), (9, 8274576), (12, 6205932), (16, 4654449), (18, 4137288), (19, 3919536), (24, 3102966), (27, 2758192), (36, 2068644), (38, 1959768), (43, 1731888), (48, 1551483), (54, 1379096), (57, 1306512), (72, 1034322), (76, 979884), (86, 865944), (108, 689548), (114, 653256), (129, 577296), (144, 517161), (152, 489942), (171, 435504), (172, 432972), (211, 352944), (216, 344774), (228, 326628), (258, 288648), (304, 244971), (342, 217752), (344, 216486), (387, 192432), (422, 176472), (432, 172387), (456, 163314), (513, 145168), (516, 144324), (633, 117648), (684, 108876), (688, 108243), (774, 96216), (817, 91152), (844, 88236), (912, 81657), (1026, 72584), (1032, 72162), (1161, 64144), (1266, 58824), (1368, 54438), (1548, 48108), (1634, 45576), (1688, 44118), (1899, 39216), (2052, 36292), (2064, 36081), (2322, 32072), (2451, 30384), (2532, 29412), (2736, 27219), (3096, 24054), (3268, 22788), (3376, 22059), (3798, 19608), (4009, 18576), (4104, 18146), (4644, 16036), (4902, 15192), (5064, 14706), (5697, 13072), (6192, 12027), (6536, 11394), (7353, 10128), (7596, 9804), (8018, 9288), (8208, 9073)]