66684224

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:152

約数の個数: 112

約数和(自身を含む): 151180800

約数和(自身を除く): 84496576

約数列:

[1, 2, 4, 8, 16, 19, 29, 31, 32, 38, 58, 61, 62, 64, 76, 116, 122, 124, 152, 232, 244, 248, 304, 464, 488, 496, 551, 589, 608, 899, 928, 976, 992, 1102, 1159, 1178, 1216, 1769, 1798, 1856, 1891, 1952, 1984, 2204, 2318, 2356, 3538, 3596, 3782, 3904, 4408, 4636, 4712, 7076, 7192, 7564, 8816, 9272, 9424, 14152, 14384, 15128, 17081, 17632, 18544, 18848, 28304, 28768, 30256, 33611, 34162, 35264, 35929, 37088, 37696, 54839, 56608, 57536, 60512, 67222, 68324, 71858, 74176, 109678, 113216, 121024, 134444, 136648, 143716, 219356, 268888, 273296, 287432, 438712, 537776, 546592, 574864, 877424, 1041941, 1075552, 1093184, 1149728, 1754848, 2083882, 2151104, 2299456, 3509696, 4167764, 8335528, 16671056, 33342112, 66684224]

約数ペア:

[(1, 66684224), (2, 33342112), (4, 16671056), (8, 8335528), (16, 4167764), (19, 3509696), (29, 2299456), (31, 2151104), (32, 2083882), (38, 1754848), (58, 1149728), (61, 1093184), (62, 1075552), (64, 1041941), (76, 877424), (116, 574864), (122, 546592), (124, 537776), (152, 438712), (232, 287432), (244, 273296), (248, 268888), (304, 219356), (464, 143716), (488, 136648), (496, 134444), (551, 121024), (589, 113216), (608, 109678), (899, 74176), (928, 71858), (976, 68324), (992, 67222), (1102, 60512), (1159, 57536), (1178, 56608), (1216, 54839), (1769, 37696), (1798, 37088), (1856, 35929), (1891, 35264), (1952, 34162), (1984, 33611), (2204, 30256), (2318, 28768), (2356, 28304), (3538, 18848), (3596, 18544), (3782, 17632), (3904, 17081), (4408, 15128), (4636, 14384), (4712, 14152), (7076, 9424), (7192, 9272), (7564, 8816)]