69803568

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{823}}^1$

素因数の和:887

約数の個数: 120

約数和(自身を含む): 212526080

約数和(自身を除く): 142722512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 36, 38, 48, 57, 62, 72, 76, 93, 114, 124, 144, 152, 171, 186, 228, 248, 279, 304, 342, 372, 456, 496, 558, 589, 684, 744, 823, 912, 1116, 1178, 1368, 1488, 1646, 1767, 2232, 2356, 2469, 2736, 3292, 3534, 4464, 4712, 4938, 5301, 6584, 7068, 7407, 9424, 9876, 10602, 13168, 14136, 14814, 15637, 19752, 21204, 25513, 28272, 29628, 31274, 39504, 42408, 46911, 51026, 59256, 62548, 76539, 84816, 93822, 102052, 118512, 125096, 140733, 153078, 187644, 204104, 229617, 250192, 281466, 306156, 375288, 408208, 459234, 484747, 562932, 612312, 750576, 918468, 969494, 1125864, 1224624, 1454241, 1836936, 1938988, 2251728, 2908482, 3673872, 3877976, 4362723, 5816964, 7755952, 8725446, 11633928, 17450892, 23267856, 34901784, 69803568]

約数ペア:

[(1, 69803568), (2, 34901784), (3, 23267856), (4, 17450892), (6, 11633928), (8, 8725446), (9, 7755952), (12, 5816964), (16, 4362723), (18, 3877976), (19, 3673872), (24, 2908482), (31, 2251728), (36, 1938988), (38, 1836936), (48, 1454241), (57, 1224624), (62, 1125864), (72, 969494), (76, 918468), (93, 750576), (114, 612312), (124, 562932), (144, 484747), (152, 459234), (171, 408208), (186, 375288), (228, 306156), (248, 281466), (279, 250192), (304, 229617), (342, 204104), (372, 187644), (456, 153078), (496, 140733), (558, 125096), (589, 118512), (684, 102052), (744, 93822), (823, 84816), (912, 76539), (1116, 62548), (1178, 59256), (1368, 51026), (1488, 46911), (1646, 42408), (1767, 39504), (2232, 31274), (2356, 29628), (2469, 28272), (2736, 25513), (3292, 21204), (3534, 19752), (4464, 15637), (4712, 14814), (4938, 14136), (5301, 13168), (6584, 10602), (7068, 9876), (7407, 9424)]