85814944

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:246

約数の個数: 96

約数和(自身を含む): 191116800

約数和(自身を除く): 105301856

約数列:

[1, 2, 4, 8, 16, 19, 29, 31, 32, 38, 58, 62, 76, 116, 124, 152, 157, 232, 248, 304, 314, 464, 496, 551, 589, 608, 628, 899, 928, 992, 1102, 1178, 1256, 1798, 2204, 2356, 2512, 2983, 3596, 4408, 4553, 4712, 4867, 5024, 5966, 7192, 8816, 9106, 9424, 9734, 11932, 14384, 17081, 17632, 18212, 18848, 19468, 23864, 28768, 34162, 36424, 38936, 47728, 68324, 72848, 77872, 86507, 92473, 95456, 136648, 141143, 145696, 155744, 173014, 184946, 273296, 282286, 346028, 369892, 546592, 564572, 692056, 739784, 1129144, 1384112, 1479568, 2258288, 2681717, 2768224, 2959136, 4516576, 5363434, 10726868, 21453736, 42907472, 85814944]

約数ペア:

[(1, 85814944), (2, 42907472), (4, 21453736), (8, 10726868), (16, 5363434), (19, 4516576), (29, 2959136), (31, 2768224), (32, 2681717), (38, 2258288), (58, 1479568), (62, 1384112), (76, 1129144), (116, 739784), (124, 692056), (152, 564572), (157, 546592), (232, 369892), (248, 346028), (304, 282286), (314, 273296), (464, 184946), (496, 173014), (551, 155744), (589, 145696), (608, 141143), (628, 136648), (899, 95456), (928, 92473), (992, 86507), (1102, 77872), (1178, 72848), (1256, 68324), (1798, 47728), (2204, 38936), (2356, 36424), (2512, 34162), (2983, 28768), (3596, 23864), (4408, 19468), (4553, 18848), (4712, 18212), (4867, 17632), (5024, 17081), (5966, 14384), (7192, 11932), (8816, 9734), (9106, 9424)]