69893096

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:239

約数の個数: 128

約数和(自身を含む): 176332800

約数和(自身を除く): 106439704

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 31, 38, 52, 56, 62, 76, 91, 104, 124, 133, 152, 163, 182, 217, 247, 248, 266, 326, 364, 403, 434, 494, 532, 589, 652, 728, 806, 868, 988, 1064, 1141, 1178, 1304, 1612, 1729, 1736, 1976, 2119, 2282, 2356, 2821, 3097, 3224, 3458, 4123, 4238, 4564, 4712, 5053, 5642, 6194, 6916, 7657, 8246, 8476, 9128, 10106, 11284, 12388, 13832, 14833, 15314, 16492, 16952, 20212, 21679, 22568, 24776, 29666, 30628, 32984, 35371, 40261, 40424, 43358, 53599, 59332, 61256, 65689, 70742, 80522, 86716, 96007, 107198, 118664, 131378, 141484, 161044, 173432, 192014, 214396, 262756, 281827, 282968, 322088, 384028, 428792, 459823, 525512, 563654, 672049, 768056, 919646, 1127308, 1248091, 1344098, 1839292, 2254616, 2496182, 2688196, 3678584, 4992364, 5376392, 8736637, 9984728, 17473274, 34946548, 69893096]

約数ペア:

[(1, 69893096), (2, 34946548), (4, 17473274), (7, 9984728), (8, 8736637), (13, 5376392), (14, 4992364), (19, 3678584), (26, 2688196), (28, 2496182), (31, 2254616), (38, 1839292), (52, 1344098), (56, 1248091), (62, 1127308), (76, 919646), (91, 768056), (104, 672049), (124, 563654), (133, 525512), (152, 459823), (163, 428792), (182, 384028), (217, 322088), (247, 282968), (248, 281827), (266, 262756), (326, 214396), (364, 192014), (403, 173432), (434, 161044), (494, 141484), (532, 131378), (589, 118664), (652, 107198), (728, 96007), (806, 86716), (868, 80522), (988, 70742), (1064, 65689), (1141, 61256), (1178, 59332), (1304, 53599), (1612, 43358), (1729, 40424), (1736, 40261), (1976, 35371), (2119, 32984), (2282, 30628), (2356, 29666), (2821, 24776), (3097, 22568), (3224, 21679), (3458, 20212), (4123, 16952), (4238, 16492), (4564, 15314), (4712, 14833), (5053, 13832), (5642, 12388), (6194, 11284), (6916, 10106), (7657, 9128), (8246, 8476)]