75880312

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{251}}^1$

素因数の和:364

約数の個数: 64

約数和(自身を含む): 156764160

約数和(自身を除く): 80883848

約数列:

[1, 2, 4, 8, 23, 31, 46, 53, 62, 92, 106, 124, 184, 212, 248, 251, 424, 502, 713, 1004, 1219, 1426, 1643, 2008, 2438, 2852, 3286, 4876, 5704, 5773, 6572, 7781, 9752, 11546, 13144, 13303, 15562, 23092, 26606, 31124, 37789, 46184, 53212, 62248, 75578, 106424, 151156, 178963, 302312, 305969, 357926, 412393, 611938, 715852, 824786, 1223876, 1431704, 1649572, 2447752, 3299144, 9485039, 18970078, 37940156, 75880312]

約数ペア:

[(1, 75880312), (2, 37940156), (4, 18970078), (8, 9485039), (23, 3299144), (31, 2447752), (46, 1649572), (53, 1431704), (62, 1223876), (92, 824786), (106, 715852), (124, 611938), (184, 412393), (212, 357926), (248, 305969), (251, 302312), (424, 178963), (502, 151156), (713, 106424), (1004, 75578), (1219, 62248), (1426, 53212), (1643, 46184), (2008, 37789), (2438, 31124), (2852, 26606), (3286, 23092), (4876, 15562), (5704, 13303), (5773, 13144), (6572, 11546), (7781, 9752)]