72882944

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{16747}}^1$

素因数の和:16780

約数の個数: 36

約数和(自身を含む): 154048104

約数和(自身を除く): 81165160

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 544, 1088, 2176, 4352, 16747, 33494, 66988, 133976, 267952, 284699, 535904, 569398, 1071808, 1138796, 2143616, 2277592, 4287232, 4555184, 9110368, 18220736, 36441472, 72882944]

約数ペア:

[(1, 72882944), (2, 36441472), (4, 18220736), (8, 9110368), (16, 4555184), (17, 4287232), (32, 2277592), (34, 2143616), (64, 1138796), (68, 1071808), (128, 569398), (136, 535904), (256, 284699), (272, 267952), (544, 133976), (1088, 66988), (2176, 33494), (4352, 16747)]