71745216

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{277}}^1$

素因数の和:382

約数の個数: 112

約数和(自身を含む): 203362560

約数和(自身を除く): 131617344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 71, 76, 96, 114, 142, 152, 192, 213, 228, 277, 284, 304, 426, 456, 554, 568, 608, 831, 852, 912, 1108, 1136, 1216, 1349, 1662, 1704, 1824, 2216, 2272, 2698, 3324, 3408, 3648, 4047, 4432, 4544, 5263, 5396, 6648, 6816, 8094, 8864, 10526, 10792, 13296, 13632, 15789, 16188, 17728, 19667, 21052, 21584, 26592, 31578, 32376, 39334, 42104, 43168, 53184, 59001, 63156, 64752, 78668, 84208, 86336, 118002, 126312, 129504, 157336, 168416, 236004, 252624, 259008, 314672, 336832, 373673, 472008, 505248, 629344, 747346, 944016, 1010496, 1121019, 1258688, 1494692, 1888032, 2242038, 2989384, 3776064, 4484076, 5978768, 8968152, 11957536, 17936304, 23915072, 35872608, 71745216]

約数ペア:

[(1, 71745216), (2, 35872608), (3, 23915072), (4, 17936304), (6, 11957536), (8, 8968152), (12, 5978768), (16, 4484076), (19, 3776064), (24, 2989384), (32, 2242038), (38, 1888032), (48, 1494692), (57, 1258688), (64, 1121019), (71, 1010496), (76, 944016), (96, 747346), (114, 629344), (142, 505248), (152, 472008), (192, 373673), (213, 336832), (228, 314672), (277, 259008), (284, 252624), (304, 236004), (426, 168416), (456, 157336), (554, 129504), (568, 126312), (608, 118002), (831, 86336), (852, 84208), (912, 78668), (1108, 64752), (1136, 63156), (1216, 59001), (1349, 53184), (1662, 43168), (1704, 42104), (1824, 39334), (2216, 32376), (2272, 31578), (2698, 26592), (3324, 21584), (3408, 21052), (3648, 19667), (4047, 17728), (4432, 16188), (4544, 15789), (5263, 13632), (5396, 13296), (6648, 10792), (6816, 10526), (8094, 8864)]