67185690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{15661}}^1$

素因数の和:15695

約数の個数: 64

約数和(自身を含む): 189447552

約数和(自身を除く): 122261862

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 286, 330, 390, 429, 715, 858, 1430, 2145, 4290, 15661, 31322, 46983, 78305, 93966, 156610, 172271, 203593, 234915, 344542, 407186, 469830, 516813, 610779, 861355, 1017965, 1033626, 1221558, 1722710, 2035930, 2239523, 2584065, 3053895, 4479046, 5168130, 6107790, 6718569, 11197615, 13437138, 22395230, 33592845, 67185690]

約数ペア:

[(1, 67185690), (2, 33592845), (3, 22395230), (5, 13437138), (6, 11197615), (10, 6718569), (11, 6107790), (13, 5168130), (15, 4479046), (22, 3053895), (26, 2584065), (30, 2239523), (33, 2035930), (39, 1722710), (55, 1221558), (65, 1033626), (66, 1017965), (78, 861355), (110, 610779), (130, 516813), (143, 469830), (165, 407186), (195, 344542), (286, 234915), (330, 203593), (390, 172271), (429, 156610), (715, 93966), (858, 78305), (1430, 46983), (2145, 31322), (4290, 15661)]