72119996

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1283}}^1$

素因数の和:1370

約数の個数: 48

約数和(自身を含む): 144958464

約数和(自身を除く): 72838468

約数列:

[1, 2, 4, 13, 23, 26, 46, 47, 52, 92, 94, 188, 299, 598, 611, 1081, 1196, 1222, 1283, 2162, 2444, 2566, 4324, 5132, 14053, 16679, 28106, 29509, 33358, 56212, 59018, 60301, 66716, 118036, 120602, 241204, 383617, 767234, 783913, 1386923, 1534468, 1567826, 2773846, 3135652, 5547692, 18029999, 36059998, 72119996]

約数ペア:

[(1, 72119996), (2, 36059998), (4, 18029999), (13, 5547692), (23, 3135652), (26, 2773846), (46, 1567826), (47, 1534468), (52, 1386923), (92, 783913), (94, 767234), (188, 383617), (299, 241204), (598, 120602), (611, 118036), (1081, 66716), (1196, 60301), (1222, 59018), (1283, 56212), (2162, 33358), (2444, 29509), (2566, 28106), (4324, 16679), (5132, 14053)]