98639032

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{647}}^1$

素因数の和:748

約数の個数: 64

約数和(自身を含む): 209952000

約数和(自身を除く): 111312968

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 59, 68, 76, 118, 136, 152, 236, 323, 472, 646, 647, 1003, 1121, 1292, 1294, 2006, 2242, 2584, 2588, 4012, 4484, 5176, 8024, 8968, 10999, 12293, 19057, 21998, 24586, 38114, 38173, 43996, 49172, 76228, 76346, 87992, 98344, 152456, 152692, 208981, 305384, 417962, 648941, 725287, 835924, 1297882, 1450574, 1671848, 2595764, 2901148, 5191528, 5802296, 12329879, 24659758, 49319516, 98639032]

約数ペア:

[(1, 98639032), (2, 49319516), (4, 24659758), (8, 12329879), (17, 5802296), (19, 5191528), (34, 2901148), (38, 2595764), (59, 1671848), (68, 1450574), (76, 1297882), (118, 835924), (136, 725287), (152, 648941), (236, 417962), (323, 305384), (472, 208981), (646, 152692), (647, 152456), (1003, 98344), (1121, 87992), (1292, 76346), (1294, 76228), (2006, 49172), (2242, 43996), (2584, 38173), (2588, 38114), (4012, 24586), (4484, 21998), (5176, 19057), (8024, 12293), (8968, 10999)]