84507904

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{379}}^1$

素因数の和:475

約数の個数: 72

約数和(自身を含む): 184859360

約数和(自身を除く): 100351456

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 67, 104, 128, 134, 208, 256, 268, 379, 416, 536, 758, 832, 871, 1072, 1516, 1664, 1742, 2144, 3032, 3328, 3484, 4288, 4927, 6064, 6968, 8576, 9854, 12128, 13936, 17152, 19708, 24256, 25393, 27872, 39416, 48512, 50786, 55744, 78832, 97024, 101572, 111488, 157664, 203144, 222976, 315328, 330109, 406288, 630656, 660218, 812576, 1261312, 1320436, 1625152, 2640872, 3250304, 5281744, 6500608, 10563488, 21126976, 42253952, 84507904]

約数ペア:

[(1, 84507904), (2, 42253952), (4, 21126976), (8, 10563488), (13, 6500608), (16, 5281744), (26, 3250304), (32, 2640872), (52, 1625152), (64, 1320436), (67, 1261312), (104, 812576), (128, 660218), (134, 630656), (208, 406288), (256, 330109), (268, 315328), (379, 222976), (416, 203144), (536, 157664), (758, 111488), (832, 101572), (871, 97024), (1072, 78832), (1516, 55744), (1664, 50786), (1742, 48512), (2144, 39416), (3032, 27872), (3328, 25393), (3484, 24256), (4288, 19708), (4927, 17152), (6064, 13936), (6968, 12128), (8576, 9854)]