91718230

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{13159}}^1$

素因数の和:13224

約数の個数: 32

約数和(自身を含む): 179081280

約数和(自身を除く): 87363050

約数列:

[1, 2, 5, 10, 17, 34, 41, 82, 85, 170, 205, 410, 697, 1394, 3485, 6970, 13159, 26318, 65795, 131590, 223703, 447406, 539519, 1079038, 1118515, 2237030, 2697595, 5395190, 9171823, 18343646, 45859115, 91718230]

約数ペア:

[(1, 91718230), (2, 45859115), (5, 18343646), (10, 9171823), (17, 5395190), (34, 2697595), (41, 2237030), (82, 1118515), (85, 1079038), (170, 539519), (205, 447406), (410, 223703), (697, 131590), (1394, 65795), (3485, 26318), (6970, 13159)]