91139724

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1307}}^1$

素因数の和:1479

約数の個数: 72

約数和(自身を含む): 249958800

約数和(自身を除く): 158819076

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 149, 156, 234, 298, 447, 468, 596, 894, 1307, 1341, 1788, 1937, 2614, 2682, 3874, 3921, 5228, 5364, 5811, 7748, 7842, 11622, 11763, 15684, 16991, 17433, 23244, 23526, 33982, 34866, 47052, 50973, 67964, 69732, 101946, 152919, 194743, 203892, 305838, 389486, 584229, 611676, 778972, 1168458, 1752687, 2336916, 2531659, 3505374, 5063318, 7010748, 7594977, 10126636, 15189954, 22784931, 30379908, 45569862, 91139724]

約数ペア:

[(1, 91139724), (2, 45569862), (3, 30379908), (4, 22784931), (6, 15189954), (9, 10126636), (12, 7594977), (13, 7010748), (18, 5063318), (26, 3505374), (36, 2531659), (39, 2336916), (52, 1752687), (78, 1168458), (117, 778972), (149, 611676), (156, 584229), (234, 389486), (298, 305838), (447, 203892), (468, 194743), (596, 152919), (894, 101946), (1307, 69732), (1341, 67964), (1788, 50973), (1937, 47052), (2614, 34866), (2682, 33982), (3874, 23526), (3921, 23244), (5228, 17433), (5364, 16991), (5811, 15684), (7748, 11763), (7842, 11622)]