77404062

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{557}}^1$

素因数の和:657

約数の個数: 64

約数和(自身を含む): 173560320

約数和(自身を除く): 96156258

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 53, 57, 69, 106, 114, 138, 159, 318, 437, 557, 874, 1007, 1114, 1219, 1311, 1671, 2014, 2438, 2622, 3021, 3342, 3657, 6042, 7314, 10583, 12811, 21166, 23161, 25622, 29521, 31749, 38433, 46322, 59042, 63498, 69483, 76866, 88563, 138966, 177126, 243409, 486818, 560899, 678983, 730227, 1121798, 1357966, 1460454, 1682697, 2036949, 3365394, 4073898, 12900677, 25801354, 38702031, 77404062]

約数ペア:

[(1, 77404062), (2, 38702031), (3, 25801354), (6, 12900677), (19, 4073898), (23, 3365394), (38, 2036949), (46, 1682697), (53, 1460454), (57, 1357966), (69, 1121798), (106, 730227), (114, 678983), (138, 560899), (159, 486818), (318, 243409), (437, 177126), (557, 138966), (874, 88563), (1007, 76866), (1114, 69483), (1219, 63498), (1311, 59042), (1671, 46322), (2014, 38433), (2438, 31749), (2622, 29521), (3021, 25622), (3342, 23161), (3657, 21166), (6042, 12811), (7314, 10583)]