69139176

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:199

約数の個数: 128

約数和(自身を含む): 193228800

約数和(自身を除く): 124089624

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 31, 38, 57, 62, 67, 73, 76, 93, 114, 124, 134, 146, 152, 186, 201, 219, 228, 248, 268, 292, 372, 402, 438, 456, 536, 584, 589, 744, 804, 876, 1178, 1273, 1387, 1608, 1752, 1767, 2077, 2263, 2356, 2546, 2774, 3534, 3819, 4154, 4161, 4526, 4712, 4891, 5092, 5548, 6231, 6789, 7068, 7638, 8308, 8322, 9052, 9782, 10184, 11096, 12462, 13578, 14136, 14673, 15276, 16616, 16644, 18104, 19564, 24924, 27156, 29346, 30552, 33288, 39128, 39463, 42997, 49848, 54312, 58692, 78926, 85994, 92929, 117384, 118389, 128991, 151621, 157852, 171988, 185858, 236778, 257982, 278787, 303242, 315704, 343976, 371716, 454863, 473556, 515964, 557574, 606484, 743432, 909726, 947112, 1031928, 1115148, 1212968, 1819452, 2230296, 2880799, 3638904, 5761598, 8642397, 11523196, 17284794, 23046392, 34569588, 69139176]

約数ペア:

[(1, 69139176), (2, 34569588), (3, 23046392), (4, 17284794), (6, 11523196), (8, 8642397), (12, 5761598), (19, 3638904), (24, 2880799), (31, 2230296), (38, 1819452), (57, 1212968), (62, 1115148), (67, 1031928), (73, 947112), (76, 909726), (93, 743432), (114, 606484), (124, 557574), (134, 515964), (146, 473556), (152, 454863), (186, 371716), (201, 343976), (219, 315704), (228, 303242), (248, 278787), (268, 257982), (292, 236778), (372, 185858), (402, 171988), (438, 157852), (456, 151621), (536, 128991), (584, 118389), (589, 117384), (744, 92929), (804, 85994), (876, 78926), (1178, 58692), (1273, 54312), (1387, 49848), (1608, 42997), (1752, 39463), (1767, 39128), (2077, 33288), (2263, 30552), (2356, 29346), (2546, 27156), (2774, 24924), (3534, 19564), (3819, 18104), (4154, 16644), (4161, 16616), (4526, 15276), (4712, 14673), (4891, 14136), (5092, 13578), (5548, 12462), (6231, 11096), (6789, 10184), (7068, 9782), (7638, 9052), (8308, 8322)]