74967984

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1907}}^1$

素因数の和:1944

約数の個数: 160

約数和(自身を含む): 264983040

約数和(自身を除く): 190015056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 112, 117, 126, 144, 156, 168, 182, 189, 208, 216, 234, 252, 273, 312, 336, 351, 364, 378, 432, 468, 504, 546, 624, 702, 728, 756, 819, 936, 1008, 1092, 1404, 1456, 1512, 1638, 1872, 1907, 2184, 2457, 2808, 3024, 3276, 3814, 4368, 4914, 5616, 5721, 6552, 7628, 9828, 11442, 13104, 13349, 15256, 17163, 19656, 22884, 24791, 26698, 30512, 34326, 39312, 40047, 45768, 49582, 51489, 53396, 68652, 74373, 80094, 91536, 99164, 102978, 106792, 120141, 137304, 148746, 160188, 173537, 198328, 205956, 213584, 223119, 240282, 274608, 297492, 320376, 347074, 360423, 396656, 411912, 446238, 480564, 520611, 594984, 640752, 669357, 694148, 720846, 823824, 892476, 961128, 1041222, 1189968, 1338714, 1388296, 1441692, 1561833, 1784952, 1922256, 2082444, 2677428, 2776592, 2883384, 3123666, 3569904, 4164888, 4685499, 5354856, 5766768, 6247332, 8329776, 9370998, 10709712, 12494664, 18741996, 24989328, 37483992, 74967984]

約数ペア:

[(1, 74967984), (2, 37483992), (3, 24989328), (4, 18741996), (6, 12494664), (7, 10709712), (8, 9370998), (9, 8329776), (12, 6247332), (13, 5766768), (14, 5354856), (16, 4685499), (18, 4164888), (21, 3569904), (24, 3123666), (26, 2883384), (27, 2776592), (28, 2677428), (36, 2082444), (39, 1922256), (42, 1784952), (48, 1561833), (52, 1441692), (54, 1388296), (56, 1338714), (63, 1189968), (72, 1041222), (78, 961128), (84, 892476), (91, 823824), (104, 720846), (108, 694148), (112, 669357), (117, 640752), (126, 594984), (144, 520611), (156, 480564), (168, 446238), (182, 411912), (189, 396656), (208, 360423), (216, 347074), (234, 320376), (252, 297492), (273, 274608), (312, 240282), (336, 223119), (351, 213584), (364, 205956), (378, 198328), (432, 173537), (468, 160188), (504, 148746), (546, 137304), (624, 120141), (702, 106792), (728, 102978), (756, 99164), (819, 91536), (936, 80094), (1008, 74373), (1092, 68652), (1404, 53396), (1456, 51489), (1512, 49582), (1638, 45768), (1872, 40047), (1907, 39312), (2184, 34326), (2457, 30512), (2808, 26698), (3024, 24791), (3276, 22884), (3814, 19656), (4368, 17163), (4914, 15256), (5616, 13349), (5721, 13104), (6552, 11442), (7628, 9828)]