90980821646

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{66593}}^1$

素因数の和:66917

約数の個数: 64

約数和(自身を含む): 170367696576

約数和(自身を除く): 79386874930

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 143, 187, 221, 281, 286, 374, 442, 562, 2431, 3091, 3653, 4777, 4862, 6182, 7306, 9554, 40183, 52547, 62101, 66593, 80366, 105094, 124202, 133186, 683111, 732523, 865709, 1132081, 1366222, 1465046, 1731418, 2264162, 9522799, 12452891, 14717053, 18712633, 19045598, 24905782, 29434106, 37425266, 161887583, 205838963, 243264229, 318114761, 323775166, 411677926, 486528458, 636229522, 2675906519, 3499262371, 4135491893, 5351813038, 6998524742, 8270983786, 45490410823, 90980821646]

約数ペア:

[(1, 90980821646), (2, 45490410823), (11, 8270983786), (13, 6998524742), (17, 5351813038), (22, 4135491893), (26, 3499262371), (34, 2675906519), (143, 636229522), (187, 486528458), (221, 411677926), (281, 323775166), (286, 318114761), (374, 243264229), (442, 205838963), (562, 161887583), (2431, 37425266), (3091, 29434106), (3653, 24905782), (4777, 19045598), (4862, 18712633), (6182, 14717053), (7306, 12452891), (9554, 9522799), (40183, 2264162), (52547, 1731418), (62101, 1465046), (66593, 1366222), (80366, 1132081), (105094, 865709), (124202, 732523), (133186, 683111)]