64376416

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9103}}^1$

素因数の和:9143

約数の個数: 48

約数和(自身を含む): 144535104

約数和(自身を除く): 80158688

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 208, 221, 272, 416, 442, 544, 884, 1768, 3536, 7072, 9103, 18206, 36412, 72824, 118339, 145648, 154751, 236678, 291296, 309502, 473356, 619004, 946712, 1238008, 1893424, 2011763, 2476016, 3786848, 4023526, 4952032, 8047052, 16094104, 32188208, 64376416]

約数ペア:

[(1, 64376416), (2, 32188208), (4, 16094104), (8, 8047052), (13, 4952032), (16, 4023526), (17, 3786848), (26, 2476016), (32, 2011763), (34, 1893424), (52, 1238008), (68, 946712), (104, 619004), (136, 473356), (208, 309502), (221, 291296), (272, 236678), (416, 154751), (442, 145648), (544, 118339), (884, 72824), (1768, 36412), (3536, 18206), (7072, 9103)]