70280896

素因数分解:

$2^6\times 7^2\times {\mathrm{73}}^1\times {\mathrm{307}}^1$

素因数の和:406

約数の個数: 84

約数和(自身を含む): 164991288

約数和(自身を除く): 94710392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 73, 98, 112, 146, 196, 224, 292, 307, 392, 448, 511, 584, 614, 784, 1022, 1168, 1228, 1568, 2044, 2149, 2336, 2456, 3136, 3577, 4088, 4298, 4672, 4912, 7154, 8176, 8596, 9824, 14308, 15043, 16352, 17192, 19648, 22411, 28616, 30086, 32704, 34384, 44822, 57232, 60172, 68768, 89644, 114464, 120344, 137536, 156877, 179288, 228928, 240688, 313754, 358576, 481376, 627508, 717152, 962752, 1098139, 1255016, 1434304, 2196278, 2510032, 4392556, 5020064, 8785112, 10040128, 17570224, 35140448, 70280896]

約数ペア:

[(1, 70280896), (2, 35140448), (4, 17570224), (7, 10040128), (8, 8785112), (14, 5020064), (16, 4392556), (28, 2510032), (32, 2196278), (49, 1434304), (56, 1255016), (64, 1098139), (73, 962752), (98, 717152), (112, 627508), (146, 481376), (196, 358576), (224, 313754), (292, 240688), (307, 228928), (392, 179288), (448, 156877), (511, 137536), (584, 120344), (614, 114464), (784, 89644), (1022, 68768), (1168, 60172), (1228, 57232), (1568, 44822), (2044, 34384), (2149, 32704), (2336, 30086), (2456, 28616), (3136, 22411), (3577, 19648), (4088, 17192), (4298, 16352), (4672, 15043), (4912, 14308), (7154, 9824), (8176, 8596)]