70146784

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{1021}}^1$

素因数の和:1163

約数の個数: 48

約数和(自身を含む): 146800080

約数和(自身を除く): 76653296

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 113, 152, 226, 304, 452, 608, 904, 1021, 1808, 2042, 2147, 3616, 4084, 4294, 8168, 8588, 16336, 17176, 19399, 32672, 34352, 38798, 68704, 77596, 115373, 155192, 230746, 310384, 461492, 620768, 922984, 1845968, 2192087, 3691936, 4384174, 8768348, 17536696, 35073392, 70146784]

約数ペア:

[(1, 70146784), (2, 35073392), (4, 17536696), (8, 8768348), (16, 4384174), (19, 3691936), (32, 2192087), (38, 1845968), (76, 922984), (113, 620768), (152, 461492), (226, 310384), (304, 230746), (452, 155192), (608, 115373), (904, 77596), (1021, 68704), (1808, 38798), (2042, 34352), (2147, 32672), (3616, 19399), (4084, 17176), (4294, 16336), (8168, 8588)]