72883356

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2153}}^1$

素因数の和:2211

約数の個数: 96

約数和(自身を含む): 216158208

約数和(自身を除く): 143274852

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 31, 39, 42, 52, 62, 78, 84, 91, 93, 124, 156, 182, 186, 217, 273, 364, 372, 403, 434, 546, 651, 806, 868, 1092, 1209, 1302, 1612, 2153, 2418, 2604, 2821, 4306, 4836, 5642, 6459, 8463, 8612, 11284, 12918, 15071, 16926, 25836, 27989, 30142, 33852, 45213, 55978, 60284, 66743, 83967, 90426, 111956, 133486, 167934, 180852, 195923, 200229, 266972, 335868, 391846, 400458, 467201, 587769, 783692, 800916, 867659, 934402, 1175538, 1401603, 1735318, 1868804, 2351076, 2602977, 2803206, 3470636, 5205954, 5606412, 6073613, 10411908, 12147226, 18220839, 24294452, 36441678, 72883356]

約数ペア:

[(1, 72883356), (2, 36441678), (3, 24294452), (4, 18220839), (6, 12147226), (7, 10411908), (12, 6073613), (13, 5606412), (14, 5205954), (21, 3470636), (26, 2803206), (28, 2602977), (31, 2351076), (39, 1868804), (42, 1735318), (52, 1401603), (62, 1175538), (78, 934402), (84, 867659), (91, 800916), (93, 783692), (124, 587769), (156, 467201), (182, 400458), (186, 391846), (217, 335868), (273, 266972), (364, 200229), (372, 195923), (403, 180852), (434, 167934), (546, 133486), (651, 111956), (806, 90426), (868, 83967), (1092, 66743), (1209, 60284), (1302, 55978), (1612, 45213), (2153, 33852), (2418, 30142), (2604, 27989), (2821, 25836), (4306, 16926), (4836, 15071), (5642, 12918), (6459, 11284), (8463, 8612)]