78735528

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{439}}^1$

素因数の和:551

約数の個数: 96

約数和(自身を含む): 222393600

約数和(自身を除く): 143658072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 53, 72, 94, 106, 141, 159, 188, 212, 282, 318, 376, 423, 424, 439, 477, 564, 636, 846, 878, 954, 1128, 1272, 1317, 1692, 1756, 1908, 2491, 2634, 3384, 3512, 3816, 3951, 4982, 5268, 7473, 7902, 9964, 10536, 14946, 15804, 19928, 20633, 22419, 23267, 29892, 31608, 41266, 44838, 46534, 59784, 61899, 69801, 82532, 89676, 93068, 123798, 139602, 165064, 179352, 185697, 186136, 209403, 247596, 279204, 371394, 418806, 495192, 558408, 742788, 837612, 1093549, 1485576, 1675224, 2187098, 3280647, 4374196, 6561294, 8748392, 9841941, 13122588, 19683882, 26245176, 39367764, 78735528]

約数ペア:

[(1, 78735528), (2, 39367764), (3, 26245176), (4, 19683882), (6, 13122588), (8, 9841941), (9, 8748392), (12, 6561294), (18, 4374196), (24, 3280647), (36, 2187098), (47, 1675224), (53, 1485576), (72, 1093549), (94, 837612), (106, 742788), (141, 558408), (159, 495192), (188, 418806), (212, 371394), (282, 279204), (318, 247596), (376, 209403), (423, 186136), (424, 185697), (439, 179352), (477, 165064), (564, 139602), (636, 123798), (846, 93068), (878, 89676), (954, 82532), (1128, 69801), (1272, 61899), (1317, 59784), (1692, 46534), (1756, 44838), (1908, 41266), (2491, 31608), (2634, 29892), (3384, 23267), (3512, 22419), (3816, 20633), (3951, 19928), (4982, 15804), (5268, 14946), (7473, 10536), (7902, 9964)]