77235028

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{1873}}^1$

素因数の和:1964

約数の個数: 36

約数和(自身を含む): 148836828

約数和(自身を除く): 71601800

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 169, 244, 338, 676, 793, 1586, 1873, 3172, 3746, 7492, 10309, 20618, 24349, 41236, 48698, 97396, 114253, 228506, 316537, 457012, 633074, 1266148, 1485289, 2970578, 5941156, 19308757, 38617514, 77235028]

約数ペア:

[(1, 77235028), (2, 38617514), (4, 19308757), (13, 5941156), (26, 2970578), (52, 1485289), (61, 1266148), (122, 633074), (169, 457012), (244, 316537), (338, 228506), (676, 114253), (793, 97396), (1586, 48698), (1873, 41236), (3172, 24349), (3746, 20618), (7492, 10309)]