72368406

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{149}}^1\times {\mathrm{223}}^1$

素因数の和:402

約数の個数: 72

約数和(自身を含む): 174283200

約数和(自身を除く): 101914794

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 149, 198, 223, 242, 298, 363, 446, 447, 669, 726, 894, 1089, 1338, 1341, 1639, 2007, 2178, 2453, 2682, 3278, 4014, 4906, 4917, 7359, 9834, 14718, 14751, 18029, 22077, 26983, 29502, 33227, 36058, 44154, 53966, 54087, 66454, 80949, 99681, 108174, 161898, 162261, 199362, 242847, 299043, 324522, 365497, 485694, 598086, 730994, 1096491, 2192982, 3289473, 4020467, 6578946, 8040934, 12061401, 24122802, 36184203, 72368406]

約数ペア:

[(1, 72368406), (2, 36184203), (3, 24122802), (6, 12061401), (9, 8040934), (11, 6578946), (18, 4020467), (22, 3289473), (33, 2192982), (66, 1096491), (99, 730994), (121, 598086), (149, 485694), (198, 365497), (223, 324522), (242, 299043), (298, 242847), (363, 199362), (446, 162261), (447, 161898), (669, 108174), (726, 99681), (894, 80949), (1089, 66454), (1338, 54087), (1341, 53966), (1639, 44154), (2007, 36058), (2178, 33227), (2453, 29502), (2682, 26983), (3278, 22077), (4014, 18029), (4906, 14751), (4917, 14718), (7359, 9834)]