69780442

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{283}}^1$

素因数の和:454

約数の個数: 32

約数和(自身を含む): 112218624

約数和(自身を除く): 42438182

約数列:

[1, 2, 31, 41, 62, 82, 97, 194, 283, 566, 1271, 2542, 3007, 3977, 6014, 7954, 8773, 11603, 17546, 23206, 27451, 54902, 123287, 246574, 359693, 719386, 850981, 1125491, 1701962, 2250982, 34890221, 69780442]

約数ペア:

[(1, 69780442), (2, 34890221), (31, 2250982), (41, 1701962), (62, 1125491), (82, 850981), (97, 719386), (194, 359693), (283, 246574), (566, 123287), (1271, 54902), (2542, 27451), (3007, 23206), (3977, 17546), (6014, 11603), (7954, 8773)]