87610112

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{491}}^1$

素因数の和:565

約数の個数: 72

約数和(自身を含む): 190067472

約数和(自身を除く): 102457360

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 41, 64, 68, 82, 128, 136, 164, 256, 272, 328, 491, 544, 656, 697, 982, 1088, 1312, 1394, 1964, 2176, 2624, 2788, 3928, 4352, 5248, 5576, 7856, 8347, 10496, 11152, 15712, 16694, 20131, 22304, 31424, 33388, 40262, 44608, 62848, 66776, 80524, 89216, 125696, 133552, 161048, 178432, 267104, 322096, 342227, 534208, 644192, 684454, 1068416, 1288384, 1368908, 2136832, 2576768, 2737816, 5153536, 5475632, 10951264, 21902528, 43805056, 87610112]

約数ペア:

[(1, 87610112), (2, 43805056), (4, 21902528), (8, 10951264), (16, 5475632), (17, 5153536), (32, 2737816), (34, 2576768), (41, 2136832), (64, 1368908), (68, 1288384), (82, 1068416), (128, 684454), (136, 644192), (164, 534208), (256, 342227), (272, 322096), (328, 267104), (491, 178432), (544, 161048), (656, 133552), (697, 125696), (982, 89216), (1088, 80524), (1312, 66776), (1394, 62848), (1964, 44608), (2176, 40262), (2624, 33388), (2788, 31424), (3928, 22304), (4352, 20131), (5248, 16694), (5576, 15712), (7856, 11152), (8347, 10496)]