72010912

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6967}}^1$

素因数の和:7013

約数の個数: 48

約数和(自身を含む): 158034240

約数和(自身を除く): 86023328

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 68, 76, 136, 152, 272, 304, 323, 544, 608, 646, 1292, 2584, 5168, 6967, 10336, 13934, 27868, 55736, 111472, 118439, 132373, 222944, 236878, 264746, 473756, 529492, 947512, 1058984, 1895024, 2117968, 2250341, 3790048, 4235936, 4500682, 9001364, 18002728, 36005456, 72010912]

約数ペア:

[(1, 72010912), (2, 36005456), (4, 18002728), (8, 9001364), (16, 4500682), (17, 4235936), (19, 3790048), (32, 2250341), (34, 2117968), (38, 1895024), (68, 1058984), (76, 947512), (136, 529492), (152, 473756), (272, 264746), (304, 236878), (323, 222944), (544, 132373), (608, 118439), (646, 111472), (1292, 55736), (2584, 27868), (5168, 13934), (6967, 10336)]