66916176

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{307}}^1$

素因数の和:576

約数の個数: 80

約数和(自身を含む): 183321600

約数和(自身を除く): 116405424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 239, 304, 307, 456, 478, 614, 717, 912, 921, 956, 1228, 1434, 1842, 1912, 2456, 2868, 3684, 3824, 4541, 4912, 5736, 5833, 7368, 9082, 11472, 11666, 13623, 14736, 17499, 18164, 23332, 27246, 34998, 36328, 46664, 54492, 69996, 72656, 73373, 93328, 108984, 139992, 146746, 217968, 220119, 279984, 293492, 440238, 586984, 880476, 1173968, 1394087, 1760952, 2788174, 3521904, 4182261, 5576348, 8364522, 11152696, 16729044, 22305392, 33458088, 66916176]

約数ペア:

[(1, 66916176), (2, 33458088), (3, 22305392), (4, 16729044), (6, 11152696), (8, 8364522), (12, 5576348), (16, 4182261), (19, 3521904), (24, 2788174), (38, 1760952), (48, 1394087), (57, 1173968), (76, 880476), (114, 586984), (152, 440238), (228, 293492), (239, 279984), (304, 220119), (307, 217968), (456, 146746), (478, 139992), (614, 108984), (717, 93328), (912, 73373), (921, 72656), (956, 69996), (1228, 54492), (1434, 46664), (1842, 36328), (1912, 34998), (2456, 27246), (2868, 23332), (3684, 18164), (3824, 17499), (4541, 14736), (4912, 13623), (5736, 11666), (5833, 11472), (7368, 9082)]