73480128072

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{245071}}^1$

素因数の和:245155

約数の個数: 96

約数和(自身を含む): 204419456640

約数和(自身を除く): 130939328568

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 744, 806, 961, 1209, 1612, 1922, 2418, 2883, 3224, 3844, 4836, 5766, 7688, 9672, 11532, 12493, 23064, 24986, 37479, 49972, 74958, 99944, 149916, 245071, 299832, 490142, 735213, 980284, 1470426, 1960568, 2940852, 3185923, 5881704, 6371846, 7597201, 9557769, 12743692, 15194402, 19115538, 22791603, 25487384, 30388804, 38231076, 45583206, 60777608, 76462152, 91166412, 98763613, 182332824, 197527226, 235513231, 296290839, 395054452, 471026462, 592581678, 706539693, 790108904, 942052924, 1185163356, 1413079386, 1884105848, 2370326712, 2826158772, 3061672003, 5652317544, 6123344006, 9185016009, 12246688012, 18370032018, 24493376024, 36740064036, 73480128072]

約数ペア:

[(1, 73480128072), (2, 36740064036), (3, 24493376024), (4, 18370032018), (6, 12246688012), (8, 9185016009), (12, 6123344006), (13, 5652317544), (24, 3061672003), (26, 2826158772), (31, 2370326712), (39, 1884105848), (52, 1413079386), (62, 1185163356), (78, 942052924), (93, 790108904), (104, 706539693), (124, 592581678), (156, 471026462), (186, 395054452), (248, 296290839), (312, 235513231), (372, 197527226), (403, 182332824), (744, 98763613), (806, 91166412), (961, 76462152), (1209, 60777608), (1612, 45583206), (1922, 38231076), (2418, 30388804), (2883, 25487384), (3224, 22791603), (3844, 19115538), (4836, 15194402), (5766, 12743692), (7688, 9557769), (9672, 7597201), (11532, 6371846), (12493, 5881704), (23064, 3185923), (24986, 2940852), (37479, 1960568), (49972, 1470426), (74958, 980284), (99944, 735213), (149916, 490142), (245071, 299832)]