65046370

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:235

約数の個数: 64

約数和(自身を含む): 127650816

約数和(自身を除く): 62604446

約数列:

[1, 2, 5, 10, 31, 37, 53, 62, 74, 106, 107, 155, 185, 214, 265, 310, 370, 530, 535, 1070, 1147, 1643, 1961, 2294, 3286, 3317, 3922, 3959, 5671, 5735, 6634, 7918, 8215, 9805, 11342, 11470, 16430, 16585, 19610, 19795, 28355, 33170, 39590, 56710, 60791, 121582, 122729, 175801, 209827, 245458, 303955, 351602, 419654, 607910, 613645, 879005, 1049135, 1227290, 1758010, 2098270, 6504637, 13009274, 32523185, 65046370]

約数ペア:

[(1, 65046370), (2, 32523185), (5, 13009274), (10, 6504637), (31, 2098270), (37, 1758010), (53, 1227290), (62, 1049135), (74, 879005), (106, 613645), (107, 607910), (155, 419654), (185, 351602), (214, 303955), (265, 245458), (310, 209827), (370, 175801), (530, 122729), (535, 121582), (1070, 60791), (1147, 56710), (1643, 39590), (1961, 33170), (2294, 28355), (3286, 19795), (3317, 19610), (3922, 16585), (3959, 16430), (5671, 11470), (5735, 11342), (6634, 9805), (7918, 8215)]