73296704

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2381}}^1$

素因数の和:2443

約数の個数: 56

約数和(自身を含む): 160937448

約数和(自身を除く): 87640744

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 64, 74, 104, 148, 208, 296, 416, 481, 592, 832, 962, 1184, 1924, 2368, 2381, 3848, 4762, 7696, 9524, 15392, 19048, 30784, 30953, 38096, 61906, 76192, 88097, 123812, 152384, 176194, 247624, 352388, 495248, 704776, 990496, 1145261, 1409552, 1980992, 2290522, 2819104, 4581044, 5638208, 9162088, 18324176, 36648352, 73296704]

約数ペア:

[(1, 73296704), (2, 36648352), (4, 18324176), (8, 9162088), (13, 5638208), (16, 4581044), (26, 2819104), (32, 2290522), (37, 1980992), (52, 1409552), (64, 1145261), (74, 990496), (104, 704776), (148, 495248), (208, 352388), (296, 247624), (416, 176194), (481, 152384), (592, 123812), (832, 88097), (962, 76192), (1184, 61906), (1924, 38096), (2368, 30953), (2381, 30784), (3848, 19048), (4762, 15392), (7696, 9524)]