85773688

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10711}}^1$

素因数の和:10748

約数の個数: 64

約数和(自身を含む): 215953920

約数和(自身を除く): 130180232

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 143, 154, 182, 286, 308, 364, 572, 616, 728, 1001, 1144, 2002, 4004, 8008, 10711, 21422, 42844, 74977, 85688, 117821, 139243, 149954, 235642, 278486, 299908, 471284, 556972, 599816, 824747, 942568, 974701, 1113944, 1531673, 1649494, 1949402, 3063346, 3298988, 3898804, 6126692, 6597976, 7797608, 10721711, 12253384, 21443422, 42886844, 85773688]

約数ペア:

[(1, 85773688), (2, 42886844), (4, 21443422), (7, 12253384), (8, 10721711), (11, 7797608), (13, 6597976), (14, 6126692), (22, 3898804), (26, 3298988), (28, 3063346), (44, 1949402), (52, 1649494), (56, 1531673), (77, 1113944), (88, 974701), (91, 942568), (104, 824747), (143, 599816), (154, 556972), (182, 471284), (286, 299908), (308, 278486), (364, 235642), (572, 149954), (616, 139243), (728, 117821), (1001, 85688), (1144, 74977), (2002, 42844), (4004, 21422), (8008, 10711)]