72359752

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{683}}^1$

素因数の和:766

約数の個数: 64

約数和(自身を含む): 155131200

約数和(自身を除く): 82771448

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 41, 68, 76, 82, 136, 152, 164, 323, 328, 646, 683, 697, 779, 1292, 1366, 1394, 1558, 2584, 2732, 2788, 3116, 5464, 5576, 6232, 11611, 12977, 13243, 23222, 25954, 26486, 28003, 46444, 51908, 52972, 56006, 92888, 103816, 105944, 112012, 220609, 224024, 441218, 476051, 532057, 882436, 952102, 1064114, 1764872, 1904204, 2128228, 3808408, 4256456, 9044969, 18089938, 36179876, 72359752]

約数ペア:

[(1, 72359752), (2, 36179876), (4, 18089938), (8, 9044969), (17, 4256456), (19, 3808408), (34, 2128228), (38, 1904204), (41, 1764872), (68, 1064114), (76, 952102), (82, 882436), (136, 532057), (152, 476051), (164, 441218), (323, 224024), (328, 220609), (646, 112012), (683, 105944), (697, 103816), (779, 92888), (1292, 56006), (1366, 52972), (1394, 51908), (1558, 46444), (2584, 28003), (2732, 26486), (2788, 25954), (3116, 23222), (5464, 13243), (5576, 12977), (6232, 11611)]