73161704

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1$

素因数の和:116

約数の個数: 144

約数和(自身を含む): 187634880

約数和(自身を除く): 114473176

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 38, 44, 47, 49, 56, 76, 77, 88, 94, 98, 133, 152, 154, 188, 196, 209, 266, 308, 329, 361, 376, 392, 418, 517, 532, 539, 616, 658, 722, 836, 893, 931, 1034, 1064, 1078, 1316, 1444, 1463, 1672, 1786, 1862, 2068, 2156, 2303, 2527, 2632, 2888, 2926, 3572, 3619, 3724, 3971, 4136, 4312, 4606, 5054, 5852, 6251, 7144, 7238, 7448, 7942, 9212, 9823, 10108, 10241, 11704, 12502, 14476, 15884, 16967, 17689, 18424, 19646, 20216, 20482, 25004, 25333, 27797, 28952, 31768, 33934, 35378, 39292, 40964, 43757, 50008, 50666, 55594, 67868, 68761, 70756, 78584, 81928, 87514, 101332, 111188, 118769, 135736, 137522, 141512, 175028, 186637, 194579, 202664, 222376, 237538, 275044, 350056, 373274, 389158, 475076, 481327, 550088, 746548, 778316, 831383, 950152, 962654, 1306459, 1493096, 1556632, 1662766, 1925308, 2612918, 3325532, 3850616, 5225836, 6651064, 9145213, 10451672, 18290426, 36580852, 73161704]

約数ペア:

[(1, 73161704), (2, 36580852), (4, 18290426), (7, 10451672), (8, 9145213), (11, 6651064), (14, 5225836), (19, 3850616), (22, 3325532), (28, 2612918), (38, 1925308), (44, 1662766), (47, 1556632), (49, 1493096), (56, 1306459), (76, 962654), (77, 950152), (88, 831383), (94, 778316), (98, 746548), (133, 550088), (152, 481327), (154, 475076), (188, 389158), (196, 373274), (209, 350056), (266, 275044), (308, 237538), (329, 222376), (361, 202664), (376, 194579), (392, 186637), (418, 175028), (517, 141512), (532, 137522), (539, 135736), (616, 118769), (658, 111188), (722, 101332), (836, 87514), (893, 81928), (931, 78584), (1034, 70756), (1064, 68761), (1078, 67868), (1316, 55594), (1444, 50666), (1463, 50008), (1672, 43757), (1786, 40964), (1862, 39292), (2068, 35378), (2156, 33934), (2303, 31768), (2527, 28952), (2632, 27797), (2888, 25333), (2926, 25004), (3572, 20482), (3619, 20216), (3724, 19646), (3971, 18424), (4136, 17689), (4312, 16967), (4606, 15884), (5054, 14476), (5852, 12502), (6251, 11704), (7144, 10241), (7238, 10108), (7448, 9823), (7942, 9212)]