78447264

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1091}}^1$

素因数の和:1218

約数の個数: 96

約数和(自身を含む): 237758976

約数和(自身を除く): 159311712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 107, 112, 168, 214, 224, 321, 336, 428, 642, 672, 749, 856, 1091, 1284, 1498, 1712, 2182, 2247, 2568, 2996, 3273, 3424, 4364, 4494, 5136, 5992, 6546, 7637, 8728, 8988, 10272, 11984, 13092, 15274, 17456, 17976, 22911, 23968, 26184, 30548, 34912, 35952, 45822, 52368, 61096, 71904, 91644, 104736, 116737, 122192, 183288, 233474, 244384, 350211, 366576, 466948, 700422, 733152, 817159, 933896, 1400844, 1634318, 1867792, 2451477, 2801688, 3268636, 3735584, 4902954, 5603376, 6537272, 9805908, 11206752, 13074544, 19611816, 26149088, 39223632, 78447264]

約数ペア:

[(1, 78447264), (2, 39223632), (3, 26149088), (4, 19611816), (6, 13074544), (7, 11206752), (8, 9805908), (12, 6537272), (14, 5603376), (16, 4902954), (21, 3735584), (24, 3268636), (28, 2801688), (32, 2451477), (42, 1867792), (48, 1634318), (56, 1400844), (84, 933896), (96, 817159), (107, 733152), (112, 700422), (168, 466948), (214, 366576), (224, 350211), (321, 244384), (336, 233474), (428, 183288), (642, 122192), (672, 116737), (749, 104736), (856, 91644), (1091, 71904), (1284, 61096), (1498, 52368), (1712, 45822), (2182, 35952), (2247, 34912), (2568, 30548), (2996, 26184), (3273, 23968), (3424, 22911), (4364, 17976), (4494, 17456), (5136, 15274), (5992, 13092), (6546, 11984), (7637, 10272), (8728, 8988)]