77950492

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{409}}^1$

素因数の和:526

約数の個数: 48

約数和(自身を含む): 148780800

約数和(自身を除く): 70830308

約数列:

[1, 2, 4, 29, 31, 53, 58, 62, 106, 116, 124, 212, 409, 818, 899, 1537, 1636, 1643, 1798, 3074, 3286, 3596, 6148, 6572, 11861, 12679, 21677, 23722, 25358, 43354, 47444, 47647, 50716, 86708, 95294, 190588, 367691, 628633, 671987, 735382, 1257266, 1343974, 1470764, 2514532, 2687948, 19487623, 38975246, 77950492]

約数ペア:

[(1, 77950492), (2, 38975246), (4, 19487623), (29, 2687948), (31, 2514532), (53, 1470764), (58, 1343974), (62, 1257266), (106, 735382), (116, 671987), (124, 628633), (212, 367691), (409, 190588), (818, 95294), (899, 86708), (1537, 50716), (1636, 47647), (1643, 47444), (1798, 43354), (3074, 25358), (3286, 23722), (3596, 21677), (6148, 12679), (6572, 11861)]