83227904

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1$

素因数の和:347

約数の個数: 72

約数和(自身を含む): 178073280

約数和(自身を除く): 94845376

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 71, 76, 128, 142, 152, 241, 256, 284, 304, 482, 568, 608, 964, 1136, 1216, 1349, 1928, 2272, 2432, 2698, 3856, 4544, 4579, 4864, 5396, 7712, 9088, 9158, 10792, 15424, 17111, 18176, 18316, 21584, 30848, 34222, 36632, 43168, 61696, 68444, 73264, 86336, 136888, 146528, 172672, 273776, 293056, 325109, 345344, 547552, 586112, 650218, 1095104, 1172224, 1300436, 2190208, 2600872, 4380416, 5201744, 10403488, 20806976, 41613952, 83227904]

約数ペア:

[(1, 83227904), (2, 41613952), (4, 20806976), (8, 10403488), (16, 5201744), (19, 4380416), (32, 2600872), (38, 2190208), (64, 1300436), (71, 1172224), (76, 1095104), (128, 650218), (142, 586112), (152, 547552), (241, 345344), (256, 325109), (284, 293056), (304, 273776), (482, 172672), (568, 146528), (608, 136888), (964, 86336), (1136, 73264), (1216, 68444), (1349, 61696), (1928, 43168), (2272, 36632), (2432, 34222), (2698, 30848), (3856, 21584), (4544, 18316), (4579, 18176), (4864, 17111), (5396, 15424), (7712, 10792), (9088, 9158)]