73284992

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:152

約数の個数: 128

約数和(自身を含む): 173905920

約数和(自身を除く): 100620928

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 31, 32, 44, 46, 62, 64, 73, 88, 92, 124, 128, 146, 176, 184, 248, 253, 292, 341, 352, 368, 496, 506, 584, 682, 704, 713, 736, 803, 992, 1012, 1168, 1364, 1408, 1426, 1472, 1606, 1679, 1984, 2024, 2263, 2336, 2728, 2852, 2944, 3212, 3358, 3968, 4048, 4526, 4672, 5456, 5704, 6424, 6716, 7843, 8096, 9052, 9344, 10912, 11408, 12848, 13432, 15686, 16192, 18104, 18469, 21824, 22816, 24893, 25696, 26864, 31372, 32384, 36208, 36938, 43648, 45632, 49786, 51392, 52049, 53728, 62744, 72416, 73876, 91264, 99572, 102784, 104098, 107456, 125488, 144832, 147752, 199144, 208196, 214912, 250976, 289664, 295504, 398288, 416392, 501952, 572539, 591008, 796576, 832784, 1003904, 1145078, 1182016, 1593152, 1665568, 2290156, 2364032, 3186304, 3331136, 4580312, 6662272, 9160624, 18321248, 36642496, 73284992]

約数ペア:

[(1, 73284992), (2, 36642496), (4, 18321248), (8, 9160624), (11, 6662272), (16, 4580312), (22, 3331136), (23, 3186304), (31, 2364032), (32, 2290156), (44, 1665568), (46, 1593152), (62, 1182016), (64, 1145078), (73, 1003904), (88, 832784), (92, 796576), (124, 591008), (128, 572539), (146, 501952), (176, 416392), (184, 398288), (248, 295504), (253, 289664), (292, 250976), (341, 214912), (352, 208196), (368, 199144), (496, 147752), (506, 144832), (584, 125488), (682, 107456), (704, 104098), (713, 102784), (736, 99572), (803, 91264), (992, 73876), (1012, 72416), (1168, 62744), (1364, 53728), (1408, 52049), (1426, 51392), (1472, 49786), (1606, 45632), (1679, 43648), (1984, 36938), (2024, 36208), (2263, 32384), (2336, 31372), (2728, 26864), (2852, 25696), (2944, 24893), (3212, 22816), (3358, 21824), (3968, 18469), (4048, 18104), (4526, 16192), (4672, 15686), (5456, 13432), (5704, 12848), (6424, 11408), (6716, 10912), (7843, 9344), (8096, 9052)]