172395776

素因数分解:

$2^8\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5659}}^1$

素因数の和:5699

約数の個数: 72

約数和(自身を含む): 416485440

約数和(自身を除く): 244089664

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 256, 272, 448, 476, 544, 896, 952, 1088, 1792, 1904, 2176, 3808, 4352, 5659, 7616, 11318, 15232, 22636, 30464, 39613, 45272, 79226, 90544, 96203, 158452, 181088, 192406, 316904, 362176, 384812, 633808, 673421, 724352, 769624, 1267616, 1346842, 1448704, 1539248, 2535232, 2693684, 3078496, 5070464, 5387368, 6156992, 10140928, 10774736, 12313984, 21549472, 24627968, 43098944, 86197888, 172395776]

約数ペア:

[(1, 172395776), (2, 86197888), (4, 43098944), (7, 24627968), (8, 21549472), (14, 12313984), (16, 10774736), (17, 10140928), (28, 6156992), (32, 5387368), (34, 5070464), (56, 3078496), (64, 2693684), (68, 2535232), (112, 1539248), (119, 1448704), (128, 1346842), (136, 1267616), (224, 769624), (238, 724352), (256, 673421), (272, 633808), (448, 384812), (476, 362176), (544, 316904), (896, 192406), (952, 181088), (1088, 158452), (1792, 96203), (1904, 90544), (2176, 79226), (3808, 45272), (4352, 39613), (5659, 30464), (7616, 22636), (11318, 15232)]