77267872

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:222

約数の個数: 96

約数和(自身を含む): 175440384

約数和(自身を除く): 98172512

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 73, 88, 97, 124, 146, 176, 194, 248, 292, 341, 352, 388, 496, 584, 682, 776, 803, 992, 1067, 1168, 1364, 1552, 1606, 2134, 2263, 2336, 2728, 3007, 3104, 3212, 4268, 4526, 5456, 6014, 6424, 7081, 8536, 9052, 10912, 12028, 12848, 14162, 17072, 18104, 24056, 24893, 25696, 28324, 33077, 34144, 36208, 48112, 49786, 56648, 66154, 72416, 77891, 96224, 99572, 113296, 132308, 155782, 199144, 219511, 226592, 264616, 311564, 398288, 439022, 529232, 623128, 796576, 878044, 1058464, 1246256, 1756088, 2414621, 2492512, 3512176, 4829242, 7024352, 9658484, 19316968, 38633936, 77267872]

約数ペア:

[(1, 77267872), (2, 38633936), (4, 19316968), (8, 9658484), (11, 7024352), (16, 4829242), (22, 3512176), (31, 2492512), (32, 2414621), (44, 1756088), (62, 1246256), (73, 1058464), (88, 878044), (97, 796576), (124, 623128), (146, 529232), (176, 439022), (194, 398288), (248, 311564), (292, 264616), (341, 226592), (352, 219511), (388, 199144), (496, 155782), (584, 132308), (682, 113296), (776, 99572), (803, 96224), (992, 77891), (1067, 72416), (1168, 66154), (1364, 56648), (1552, 49786), (1606, 48112), (2134, 36208), (2263, 34144), (2336, 33077), (2728, 28324), (3007, 25696), (3104, 24893), (3212, 24056), (4268, 18104), (4526, 17072), (5456, 14162), (6014, 12848), (6424, 12028), (7081, 10912), (8536, 9052)]