83378376

素因数分解:

$2^3\times 3^3\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1$

素因数の和:296

約数の個数: 128

約数和(自身を含む): 243302400

約数和(自身を除く): 159924024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 47, 54, 72, 86, 94, 108, 129, 141, 172, 188, 191, 216, 258, 282, 344, 376, 382, 387, 423, 516, 564, 573, 764, 774, 846, 1032, 1128, 1146, 1161, 1269, 1528, 1548, 1692, 1719, 2021, 2292, 2322, 2538, 3096, 3384, 3438, 4042, 4584, 4644, 5076, 5157, 6063, 6876, 8084, 8213, 8977, 9288, 10152, 10314, 12126, 13752, 16168, 16426, 17954, 18189, 20628, 24252, 24639, 26931, 32852, 35908, 36378, 41256, 48504, 49278, 53862, 54567, 65704, 71816, 72756, 73917, 80793, 98556, 107724, 109134, 145512, 147834, 161586, 197112, 215448, 218268, 221751, 242379, 295668, 323172, 386011, 436536, 443502, 484758, 591336, 646344, 772022, 887004, 969516, 1158033, 1544044, 1774008, 1939032, 2316066, 3088088, 3474099, 4632132, 6948198, 9264264, 10422297, 13896396, 20844594, 27792792, 41689188, 83378376]

約数ペア:

[(1, 83378376), (2, 41689188), (3, 27792792), (4, 20844594), (6, 13896396), (8, 10422297), (9, 9264264), (12, 6948198), (18, 4632132), (24, 3474099), (27, 3088088), (36, 2316066), (43, 1939032), (47, 1774008), (54, 1544044), (72, 1158033), (86, 969516), (94, 887004), (108, 772022), (129, 646344), (141, 591336), (172, 484758), (188, 443502), (191, 436536), (216, 386011), (258, 323172), (282, 295668), (344, 242379), (376, 221751), (382, 218268), (387, 215448), (423, 197112), (516, 161586), (564, 147834), (573, 145512), (764, 109134), (774, 107724), (846, 98556), (1032, 80793), (1128, 73917), (1146, 72756), (1161, 71816), (1269, 65704), (1528, 54567), (1548, 53862), (1692, 49278), (1719, 48504), (2021, 41256), (2292, 36378), (2322, 35908), (2538, 32852), (3096, 26931), (3384, 24639), (3438, 24252), (4042, 20628), (4584, 18189), (4644, 17954), (5076, 16426), (5157, 16168), (6063, 13752), (6876, 12126), (8084, 10314), (8213, 10152), (8977, 9288)]