65787228

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{15619}}^1$

素因数の和:15648

約数の個数: 60

約数和(自身を含む): 185221960

約数和(自身を除く): 119434732

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 15619, 31238, 46857, 62476, 93714, 140571, 187428, 203047, 281142, 406094, 421713, 562284, 609141, 812188, 843426, 1218282, 1265139, 1686852, 1827423, 2436564, 2530278, 3654846, 5060556, 5482269, 7309692, 10964538, 16446807, 21929076, 32893614, 65787228]

約数ペア:

[(1, 65787228), (2, 32893614), (3, 21929076), (4, 16446807), (6, 10964538), (9, 7309692), (12, 5482269), (13, 5060556), (18, 3654846), (26, 2530278), (27, 2436564), (36, 1827423), (39, 1686852), (52, 1265139), (54, 1218282), (78, 843426), (81, 812188), (108, 609141), (117, 562284), (156, 421713), (162, 406094), (234, 281142), (324, 203047), (351, 187428), (468, 140571), (702, 93714), (1053, 62476), (1404, 46857), (2106, 31238), (4212, 15619)]