64952170

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{2309}}^1$

素因数の和:2442

約数の個数: 32

約数和(自身を含む): 122245200

約数和(自身を除く): 57293030

約数列:

[1, 2, 5, 10, 29, 58, 97, 145, 194, 290, 485, 970, 2309, 2813, 4618, 5626, 11545, 14065, 23090, 28130, 66961, 133922, 223973, 334805, 447946, 669610, 1119865, 2239730, 6495217, 12990434, 32476085, 64952170]

約数ペア:

[(1, 64952170), (2, 32476085), (5, 12990434), (10, 6495217), (29, 2239730), (58, 1119865), (97, 669610), (145, 447946), (194, 334805), (290, 223973), (485, 133922), (970, 66961), (2309, 28130), (2813, 23090), (4618, 14065), (5626, 11545)]