76644260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{317}}^1$

素因数の和:501

約数の個数: 96

約数和(自身を含む): 202583808

約数和(自身を除く): 125939548

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 157, 220, 308, 314, 317, 385, 628, 634, 770, 785, 1099, 1268, 1540, 1570, 1585, 1727, 2198, 2219, 3140, 3170, 3454, 3487, 4396, 4438, 5495, 6340, 6908, 6974, 8635, 8876, 10990, 11095, 12089, 13948, 17270, 17435, 21980, 22190, 24178, 24409, 34540, 34870, 44380, 48356, 48818, 49769, 60445, 69740, 97636, 99538, 120890, 122045, 199076, 241780, 244090, 248845, 348383, 488180, 497690, 547459, 696766, 995380, 1094918, 1393532, 1741915, 2189836, 2737295, 3483830, 3832213, 5474590, 6967660, 7664426, 10949180, 15328852, 19161065, 38322130, 76644260]

約数ペア:

[(1, 76644260), (2, 38322130), (4, 19161065), (5, 15328852), (7, 10949180), (10, 7664426), (11, 6967660), (14, 5474590), (20, 3832213), (22, 3483830), (28, 2737295), (35, 2189836), (44, 1741915), (55, 1393532), (70, 1094918), (77, 995380), (110, 696766), (140, 547459), (154, 497690), (157, 488180), (220, 348383), (308, 248845), (314, 244090), (317, 241780), (385, 199076), (628, 122045), (634, 120890), (770, 99538), (785, 97636), (1099, 69740), (1268, 60445), (1540, 49769), (1570, 48818), (1585, 48356), (1727, 44380), (2198, 34870), (2219, 34540), (3140, 24409), (3170, 24178), (3454, 22190), (3487, 21980), (4396, 17435), (4438, 17270), (5495, 13948), (6340, 12089), (6908, 11095), (6974, 10990), (8635, 8876)]