72283536

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1$

素因数の和:302

約数の個数: 160

約数和(自身を含む): 228179840

約数和(自身を除く): 155896304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 61, 72, 78, 104, 108, 117, 122, 144, 156, 183, 208, 211, 216, 234, 244, 312, 351, 366, 422, 432, 468, 488, 549, 624, 633, 702, 732, 793, 844, 936, 976, 1098, 1266, 1404, 1464, 1586, 1647, 1688, 1872, 1899, 2196, 2379, 2532, 2743, 2808, 2928, 3172, 3294, 3376, 3798, 4392, 4758, 5064, 5486, 5616, 5697, 6344, 6588, 7137, 7596, 8229, 8784, 9516, 10128, 10972, 11394, 12688, 12871, 13176, 14274, 15192, 16458, 19032, 21411, 21944, 22788, 24687, 25742, 26352, 28548, 30384, 32916, 38064, 38613, 42822, 43888, 45576, 49374, 51484, 57096, 65832, 74061, 77226, 85644, 91152, 98748, 102968, 114192, 115839, 131664, 148122, 154452, 167323, 171288, 197496, 205936, 231678, 296244, 308904, 334646, 342576, 347517, 394992, 463356, 501969, 592488, 617808, 669292, 695034, 926712, 1003938, 1184976, 1338584, 1390068, 1505907, 1853424, 2007876, 2677168, 2780136, 3011814, 4015752, 4517721, 5560272, 6023628, 8031504, 9035442, 12047256, 18070884, 24094512, 36141768, 72283536]

約数ペア:

[(1, 72283536), (2, 36141768), (3, 24094512), (4, 18070884), (6, 12047256), (8, 9035442), (9, 8031504), (12, 6023628), (13, 5560272), (16, 4517721), (18, 4015752), (24, 3011814), (26, 2780136), (27, 2677168), (36, 2007876), (39, 1853424), (48, 1505907), (52, 1390068), (54, 1338584), (61, 1184976), (72, 1003938), (78, 926712), (104, 695034), (108, 669292), (117, 617808), (122, 592488), (144, 501969), (156, 463356), (183, 394992), (208, 347517), (211, 342576), (216, 334646), (234, 308904), (244, 296244), (312, 231678), (351, 205936), (366, 197496), (422, 171288), (432, 167323), (468, 154452), (488, 148122), (549, 131664), (624, 115839), (633, 114192), (702, 102968), (732, 98748), (793, 91152), (844, 85644), (936, 77226), (976, 74061), (1098, 65832), (1266, 57096), (1404, 51484), (1464, 49374), (1586, 45576), (1647, 43888), (1688, 42822), (1872, 38613), (1899, 38064), (2196, 32916), (2379, 30384), (2532, 28548), (2743, 26352), (2808, 25742), (2928, 24687), (3172, 22788), (3294, 21944), (3376, 21411), (3798, 19032), (4392, 16458), (4758, 15192), (5064, 14274), (5486, 13176), (5616, 12871), (5697, 12688), (6344, 11394), (6588, 10972), (7137, 10128), (7596, 9516), (8229, 8784)]