85490272

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{379}}^1$

素因数の和:468

約数の個数: 96

約数和(自身を含む): 206841600

約数和(自身を除く): 121351328

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 53, 56, 76, 106, 112, 133, 152, 212, 224, 266, 304, 371, 379, 424, 532, 608, 742, 758, 848, 1007, 1064, 1484, 1516, 1696, 2014, 2128, 2653, 2968, 3032, 4028, 4256, 5306, 5936, 6064, 7049, 7201, 8056, 10612, 11872, 12128, 14098, 14402, 16112, 20087, 21224, 28196, 28804, 32224, 40174, 42448, 50407, 56392, 57608, 80348, 84896, 100814, 112784, 115216, 140609, 160696, 201628, 225568, 230432, 281218, 321392, 381653, 403256, 562436, 642784, 763306, 806512, 1124872, 1526612, 1613024, 2249744, 2671571, 3053224, 4499488, 5343142, 6106448, 10686284, 12212896, 21372568, 42745136, 85490272]

約数ペア:

[(1, 85490272), (2, 42745136), (4, 21372568), (7, 12212896), (8, 10686284), (14, 6106448), (16, 5343142), (19, 4499488), (28, 3053224), (32, 2671571), (38, 2249744), (53, 1613024), (56, 1526612), (76, 1124872), (106, 806512), (112, 763306), (133, 642784), (152, 562436), (212, 403256), (224, 381653), (266, 321392), (304, 281218), (371, 230432), (379, 225568), (424, 201628), (532, 160696), (608, 140609), (742, 115216), (758, 112784), (848, 100814), (1007, 84896), (1064, 80348), (1484, 57608), (1516, 56392), (1696, 50407), (2014, 42448), (2128, 40174), (2653, 32224), (2968, 28804), (3032, 28196), (4028, 21224), (4256, 20087), (5306, 16112), (5936, 14402), (6064, 14098), (7049, 12128), (7201, 11872), (8056, 10612)]