72708288

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^2\times {\mathrm{1049}}^1$

素因数の和:1102

約数の個数: 84

約数和(自身を含む): 203225400

約数和(自身を除く): 130517112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 361, 456, 608, 722, 912, 1049, 1083, 1216, 1444, 1824, 2098, 2166, 2888, 3147, 3648, 4196, 4332, 5776, 6294, 8392, 8664, 11552, 12588, 16784, 17328, 19931, 23104, 25176, 33568, 34656, 39862, 50352, 59793, 67136, 69312, 79724, 100704, 119586, 159448, 201408, 239172, 318896, 378689, 478344, 637792, 757378, 956688, 1136067, 1275584, 1514756, 1913376, 2272134, 3029512, 3826752, 4544268, 6059024, 9088536, 12118048, 18177072, 24236096, 36354144, 72708288]

約数ペア:

[(1, 72708288), (2, 36354144), (3, 24236096), (4, 18177072), (6, 12118048), (8, 9088536), (12, 6059024), (16, 4544268), (19, 3826752), (24, 3029512), (32, 2272134), (38, 1913376), (48, 1514756), (57, 1275584), (64, 1136067), (76, 956688), (96, 757378), (114, 637792), (152, 478344), (192, 378689), (228, 318896), (304, 239172), (361, 201408), (456, 159448), (608, 119586), (722, 100704), (912, 79724), (1049, 69312), (1083, 67136), (1216, 59793), (1444, 50352), (1824, 39862), (2098, 34656), (2166, 33568), (2888, 25176), (3147, 23104), (3648, 19931), (4196, 17328), (4332, 16784), (5776, 12588), (6294, 11552), (8392, 8664)]