77346364

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1$

素因数の和:358

約数の個数: 48

約数和(自身を含む): 146522880

約数和(自身を除く): 69176516

約数列:

[1, 2, 4, 29, 31, 58, 62, 116, 124, 137, 157, 274, 314, 548, 628, 899, 1798, 3596, 3973, 4247, 4553, 4867, 7946, 8494, 9106, 9734, 15892, 16988, 18212, 19468, 21509, 43018, 86036, 123163, 141143, 246326, 282286, 492652, 564572, 623761, 666779, 1247522, 1333558, 2495044, 2667116, 19336591, 38673182, 77346364]

約数ペア:

[(1, 77346364), (2, 38673182), (4, 19336591), (29, 2667116), (31, 2495044), (58, 1333558), (62, 1247522), (116, 666779), (124, 623761), (137, 564572), (157, 492652), (274, 282286), (314, 246326), (548, 141143), (628, 123163), (899, 86036), (1798, 43018), (3596, 21509), (3973, 19468), (4247, 18212), (4553, 16988), (4867, 15892), (7946, 9734), (8494, 9106)]