85445536

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:278

約数の個数: 96

約数和(自身を含む): 197588160

約数和(自身を除く): 112142624

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 109, 131, 136, 176, 187, 218, 262, 272, 352, 374, 436, 524, 544, 748, 872, 1048, 1199, 1441, 1496, 1744, 1853, 2096, 2227, 2398, 2882, 2992, 3488, 3706, 4192, 4454, 4796, 5764, 5984, 7412, 8908, 9592, 11528, 14279, 14824, 17816, 19184, 20383, 23056, 24497, 28558, 29648, 35632, 38368, 40766, 46112, 48994, 57116, 59296, 71264, 81532, 97988, 114232, 157069, 163064, 195976, 228464, 242743, 314138, 326128, 391952, 456928, 485486, 628276, 652256, 783904, 970972, 1256552, 1941944, 2513104, 2670173, 3883888, 5026208, 5340346, 7767776, 10680692, 21361384, 42722768, 85445536]

約数ペア:

[(1, 85445536), (2, 42722768), (4, 21361384), (8, 10680692), (11, 7767776), (16, 5340346), (17, 5026208), (22, 3883888), (32, 2670173), (34, 2513104), (44, 1941944), (68, 1256552), (88, 970972), (109, 783904), (131, 652256), (136, 628276), (176, 485486), (187, 456928), (218, 391952), (262, 326128), (272, 314138), (352, 242743), (374, 228464), (436, 195976), (524, 163064), (544, 157069), (748, 114232), (872, 97988), (1048, 81532), (1199, 71264), (1441, 59296), (1496, 57116), (1744, 48994), (1853, 46112), (2096, 40766), (2227, 38368), (2398, 35632), (2882, 29648), (2992, 28558), (3488, 24497), (3706, 23056), (4192, 20383), (4454, 19184), (4796, 17816), (5764, 14824), (5984, 14279), (7412, 11528), (8908, 9592)]