70224448

素因数分解:

$2^6\times 7^4\times {\mathrm{457}}^1$

素因数の和:497

約数の個数: 70

約数和(自身を含む): 162922966

約数和(自身を除く): 92698518

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 343, 392, 448, 457, 686, 784, 914, 1372, 1568, 1828, 2401, 2744, 3136, 3199, 3656, 4802, 5488, 6398, 7312, 9604, 10976, 12796, 14624, 19208, 21952, 22393, 25592, 29248, 38416, 44786, 51184, 76832, 89572, 102368, 153664, 156751, 179144, 204736, 313502, 358288, 627004, 716576, 1097257, 1254008, 1433152, 2194514, 2508016, 4389028, 5016032, 8778056, 10032064, 17556112, 35112224, 70224448]

約数ペア:

[(1, 70224448), (2, 35112224), (4, 17556112), (7, 10032064), (8, 8778056), (14, 5016032), (16, 4389028), (28, 2508016), (32, 2194514), (49, 1433152), (56, 1254008), (64, 1097257), (98, 716576), (112, 627004), (196, 358288), (224, 313502), (343, 204736), (392, 179144), (448, 156751), (457, 153664), (686, 102368), (784, 89572), (914, 76832), (1372, 51184), (1568, 44786), (1828, 38416), (2401, 29248), (2744, 25592), (3136, 22393), (3199, 21952), (3656, 19208), (4802, 14624), (5488, 12796), (6398, 10976), (7312, 9604)]