72830766784

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{571}}^1\times {\mathrm{1987}}^1$

素因数の和:2646

約数の個数: 112

約数和(自身を含む): 155969573760

約数和(自身を除く): 83138806976

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 59, 64, 68, 118, 136, 236, 272, 472, 544, 571, 944, 1003, 1088, 1142, 1888, 1987, 2006, 2284, 3776, 3974, 4012, 4568, 7948, 8024, 9136, 9707, 15896, 16048, 18272, 19414, 31792, 32096, 33689, 33779, 36544, 38828, 63584, 64192, 67378, 67558, 77656, 117233, 127168, 134756, 135116, 155312, 234466, 269512, 270232, 310624, 468932, 539024, 540464, 572713, 621248, 937864, 1078048, 1080928, 1134577, 1145426, 1875728, 1992961, 2156096, 2161856, 2269154, 2290852, 3751456, 3985922, 4538308, 4581704, 7502912, 7971844, 9076616, 9163408, 15943688, 18153232, 18326816, 19287809, 31887376, 36306464, 36653632, 38575618, 63774752, 66940043, 72612928, 77151236, 127549504, 133880086, 154302472, 267760172, 308604944, 535520344, 617209888, 1071040688, 1137980731, 1234419776, 2142081376, 2275961462, 4284162752, 4551922924, 9103845848, 18207691696, 36415383392, 72830766784]

約数ペア:

[(1, 72830766784), (2, 36415383392), (4, 18207691696), (8, 9103845848), (16, 4551922924), (17, 4284162752), (32, 2275961462), (34, 2142081376), (59, 1234419776), (64, 1137980731), (68, 1071040688), (118, 617209888), (136, 535520344), (236, 308604944), (272, 267760172), (472, 154302472), (544, 133880086), (571, 127549504), (944, 77151236), (1003, 72612928), (1088, 66940043), (1142, 63774752), (1888, 38575618), (1987, 36653632), (2006, 36306464), (2284, 31887376), (3776, 19287809), (3974, 18326816), (4012, 18153232), (4568, 15943688), (7948, 9163408), (8024, 9076616), (9136, 7971844), (9707, 7502912), (15896, 4581704), (16048, 4538308), (18272, 3985922), (19414, 3751456), (31792, 2290852), (32096, 2269154), (33689, 2161856), (33779, 2156096), (36544, 1992961), (38828, 1875728), (63584, 1145426), (64192, 1134577), (67378, 1080928), (67558, 1078048), (77656, 937864), (117233, 621248), (127168, 572713), (134756, 540464), (135116, 539024), (155312, 468932), (234466, 310624), (269512, 270232)]