64073784

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1321}}^1$

素因数の和:1420

約数の個数: 64

約数和(自身を含む): 167523840

約数和(自身を除く): 103450056

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 47, 86, 94, 129, 141, 172, 188, 258, 282, 344, 376, 516, 564, 1032, 1128, 1321, 2021, 2642, 3963, 4042, 5284, 6063, 7926, 8084, 10568, 12126, 15852, 16168, 24252, 31704, 48504, 56803, 62087, 113606, 124174, 170409, 186261, 227212, 248348, 340818, 372522, 454424, 496696, 681636, 745044, 1363272, 1490088, 2669741, 5339482, 8009223, 10678964, 16018446, 21357928, 32036892, 64073784]

約数ペア:

[(1, 64073784), (2, 32036892), (3, 21357928), (4, 16018446), (6, 10678964), (8, 8009223), (12, 5339482), (24, 2669741), (43, 1490088), (47, 1363272), (86, 745044), (94, 681636), (129, 496696), (141, 454424), (172, 372522), (188, 340818), (258, 248348), (282, 227212), (344, 186261), (376, 170409), (516, 124174), (564, 113606), (1032, 62087), (1128, 56803), (1321, 48504), (2021, 31704), (2642, 24252), (3963, 16168), (4042, 15852), (5284, 12126), (6063, 10568), (7926, 8084)]