77613568

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1$

素因数の和:313

約数の個数: 80

約数和(自身を含む): 169335144

約数和(自身を除く): 91721576

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 37, 64, 68, 74, 128, 136, 148, 241, 256, 272, 296, 482, 512, 544, 592, 629, 964, 1088, 1184, 1258, 1928, 2176, 2368, 2516, 3856, 4097, 4352, 4736, 5032, 7712, 8194, 8704, 8917, 9472, 10064, 15424, 16388, 17834, 18944, 20128, 30848, 32776, 35668, 40256, 61696, 65552, 71336, 80512, 123392, 131104, 142672, 151589, 161024, 262208, 285344, 303178, 322048, 524416, 570688, 606356, 1048832, 1141376, 1212712, 2097664, 2282752, 2425424, 4565504, 4850848, 9701696, 19403392, 38806784, 77613568]

約数ペア:

[(1, 77613568), (2, 38806784), (4, 19403392), (8, 9701696), (16, 4850848), (17, 4565504), (32, 2425424), (34, 2282752), (37, 2097664), (64, 1212712), (68, 1141376), (74, 1048832), (128, 606356), (136, 570688), (148, 524416), (241, 322048), (256, 303178), (272, 285344), (296, 262208), (482, 161024), (512, 151589), (544, 142672), (592, 131104), (629, 123392), (964, 80512), (1088, 71336), (1184, 65552), (1258, 61696), (1928, 40256), (2176, 35668), (2368, 32776), (2516, 30848), (3856, 20128), (4097, 18944), (4352, 17834), (4736, 16388), (5032, 15424), (7712, 10064), (8194, 9472), (8704, 8917)]