73213056

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{1297}}^1$

素因数の和:1331

約数の個数: 144

約数和(自身を含む): 245263590

約数和(自身を除く): 172050534

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 384, 392, 441, 448, 504, 576, 588, 672, 784, 882, 896, 1008, 1152, 1176, 1297, 1344, 1568, 1764, 2016, 2352, 2594, 2688, 3136, 3528, 3891, 4032, 4704, 5188, 6272, 7056, 7782, 8064, 9079, 9408, 10376, 11673, 14112, 15564, 18158, 18816, 20752, 23346, 27237, 28224, 31128, 36316, 41504, 46692, 54474, 56448, 62256, 63553, 72632, 81711, 83008, 93384, 108948, 124512, 127106, 145264, 163422, 166016, 186768, 190659, 217896, 249024, 254212, 290528, 326844, 373536, 381318, 435792, 498048, 508424, 571977, 581056, 653688, 747072, 762636, 871584, 1016848, 1143954, 1162112, 1307376, 1494144, 1525272, 1743168, 2033696, 2287908, 2614752, 3050544, 3486336, 4067392, 4575816, 5229504, 6101088, 8134784, 9151632, 10459008, 12202176, 18303264, 24404352, 36606528, 73213056]

約数ペア:

[(1, 73213056), (2, 36606528), (3, 24404352), (4, 18303264), (6, 12202176), (7, 10459008), (8, 9151632), (9, 8134784), (12, 6101088), (14, 5229504), (16, 4575816), (18, 4067392), (21, 3486336), (24, 3050544), (28, 2614752), (32, 2287908), (36, 2033696), (42, 1743168), (48, 1525272), (49, 1494144), (56, 1307376), (63, 1162112), (64, 1143954), (72, 1016848), (84, 871584), (96, 762636), (98, 747072), (112, 653688), (126, 581056), (128, 571977), (144, 508424), (147, 498048), (168, 435792), (192, 381318), (196, 373536), (224, 326844), (252, 290528), (288, 254212), (294, 249024), (336, 217896), (384, 190659), (392, 186768), (441, 166016), (448, 163422), (504, 145264), (576, 127106), (588, 124512), (672, 108948), (784, 93384), (882, 83008), (896, 81711), (1008, 72632), (1152, 63553), (1176, 62256), (1297, 56448), (1344, 54474), (1568, 46692), (1764, 41504), (2016, 36316), (2352, 31128), (2594, 28224), (2688, 27237), (3136, 23346), (3528, 20752), (3891, 18816), (4032, 18158), (4704, 15564), (5188, 14112), (6272, 11673), (7056, 10376), (7782, 9408), (8064, 9079)]