69945590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1193}}^1$

素因数の和:1265

約数の個数: 64

約数和(自身を含む): 151647552

約数和(自身を除く): 81701962

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 41, 55, 65, 82, 110, 130, 143, 205, 286, 410, 451, 533, 715, 902, 1066, 1193, 1430, 2255, 2386, 2665, 4510, 5330, 5863, 5965, 11726, 11930, 13123, 15509, 26246, 29315, 31018, 48913, 58630, 65615, 77545, 97826, 131230, 155090, 170599, 244565, 341198, 489130, 538043, 635869, 852995, 1076086, 1271738, 1705990, 2690215, 3179345, 5380430, 6358690, 6994559, 13989118, 34972795, 69945590]

約数ペア:

[(1, 69945590), (2, 34972795), (5, 13989118), (10, 6994559), (11, 6358690), (13, 5380430), (22, 3179345), (26, 2690215), (41, 1705990), (55, 1271738), (65, 1076086), (82, 852995), (110, 635869), (130, 538043), (143, 489130), (205, 341198), (286, 244565), (410, 170599), (451, 155090), (533, 131230), (715, 97826), (902, 77545), (1066, 65615), (1193, 58630), (1430, 48913), (2255, 31018), (2386, 29315), (2665, 26246), (4510, 15509), (5330, 13123), (5863, 11930), (5965, 11726)]