72182976

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{421}}^1$

素因数の和:502

約数の個数: 112

約数和(自身を含む): 205800960

約数和(自身を除く): 133617984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 47, 48, 57, 64, 76, 94, 96, 114, 141, 152, 188, 192, 228, 282, 304, 376, 421, 456, 564, 608, 752, 842, 893, 912, 1128, 1216, 1263, 1504, 1684, 1786, 1824, 2256, 2526, 2679, 3008, 3368, 3572, 3648, 4512, 5052, 5358, 6736, 7144, 7999, 9024, 10104, 10716, 13472, 14288, 15998, 19787, 20208, 21432, 23997, 26944, 28576, 31996, 39574, 40416, 42864, 47994, 57152, 59361, 63992, 79148, 80832, 85728, 95988, 118722, 127984, 158296, 171456, 191976, 237444, 255968, 316592, 375953, 383952, 474888, 511936, 633184, 751906, 767904, 949776, 1127859, 1266368, 1503812, 1535808, 1899552, 2255718, 3007624, 3799104, 4511436, 6015248, 9022872, 12030496, 18045744, 24060992, 36091488, 72182976]

約数ペア:

[(1, 72182976), (2, 36091488), (3, 24060992), (4, 18045744), (6, 12030496), (8, 9022872), (12, 6015248), (16, 4511436), (19, 3799104), (24, 3007624), (32, 2255718), (38, 1899552), (47, 1535808), (48, 1503812), (57, 1266368), (64, 1127859), (76, 949776), (94, 767904), (96, 751906), (114, 633184), (141, 511936), (152, 474888), (188, 383952), (192, 375953), (228, 316592), (282, 255968), (304, 237444), (376, 191976), (421, 171456), (456, 158296), (564, 127984), (608, 118722), (752, 95988), (842, 85728), (893, 80832), (912, 79148), (1128, 63992), (1216, 59361), (1263, 57152), (1504, 47994), (1684, 42864), (1786, 40416), (1824, 39574), (2256, 31996), (2526, 28576), (2679, 26944), (3008, 23997), (3368, 21432), (3572, 20208), (3648, 19787), (4512, 15998), (5052, 14288), (5358, 13472), (6736, 10716), (7144, 10104), (7999, 9024)]