71314752

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1$

素因数の和:320

約数の個数: 112

約数和(自身を含む): 201533760

約数和(自身を除く): 130219008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 113, 114, 152, 173, 192, 226, 228, 304, 339, 346, 452, 456, 519, 608, 678, 692, 904, 912, 1038, 1216, 1356, 1384, 1808, 1824, 2076, 2147, 2712, 2768, 3287, 3616, 3648, 4152, 4294, 5424, 5536, 6441, 6574, 7232, 8304, 8588, 9861, 10848, 11072, 12882, 13148, 16608, 17176, 19549, 19722, 21696, 25764, 26296, 33216, 34352, 39098, 39444, 51528, 52592, 58647, 68704, 78196, 78888, 103056, 105184, 117294, 137408, 156392, 157776, 206112, 210368, 234588, 312784, 315552, 371431, 412224, 469176, 625568, 631104, 742862, 938352, 1114293, 1251136, 1485724, 1876704, 2228586, 2971448, 3753408, 4457172, 5942896, 8914344, 11885792, 17828688, 23771584, 35657376, 71314752]

約数ペア:

[(1, 71314752), (2, 35657376), (3, 23771584), (4, 17828688), (6, 11885792), (8, 8914344), (12, 5942896), (16, 4457172), (19, 3753408), (24, 2971448), (32, 2228586), (38, 1876704), (48, 1485724), (57, 1251136), (64, 1114293), (76, 938352), (96, 742862), (113, 631104), (114, 625568), (152, 469176), (173, 412224), (192, 371431), (226, 315552), (228, 312784), (304, 234588), (339, 210368), (346, 206112), (452, 157776), (456, 156392), (519, 137408), (608, 117294), (678, 105184), (692, 103056), (904, 78888), (912, 78196), (1038, 68704), (1216, 58647), (1356, 52592), (1384, 51528), (1808, 39444), (1824, 39098), (2076, 34352), (2147, 33216), (2712, 26296), (2768, 25764), (3287, 21696), (3616, 19722), (3648, 19549), (4152, 17176), (4294, 16608), (5424, 13148), (5536, 12882), (6441, 11072), (6574, 10848), (7232, 9861), (8304, 8588)]