98815486

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:305

約数の個数: 64

約数和(自身を含む): 191844864

約数和(自身を除く): 93029378

約数列:

[1, 2, 7, 11, 14, 22, 61, 67, 77, 122, 134, 154, 157, 314, 427, 469, 671, 737, 854, 938, 1099, 1342, 1474, 1727, 2198, 3454, 4087, 4697, 5159, 8174, 9394, 9577, 10318, 10519, 12089, 19154, 21038, 24178, 28609, 44957, 57218, 67039, 73633, 89914, 105347, 115709, 134078, 147266, 210694, 231418, 314699, 629398, 641659, 737429, 809963, 1283318, 1474858, 1619926, 4491613, 7058249, 8983226, 14116498, 49407743, 98815486]

約数ペア:

[(1, 98815486), (2, 49407743), (7, 14116498), (11, 8983226), (14, 7058249), (22, 4491613), (61, 1619926), (67, 1474858), (77, 1283318), (122, 809963), (134, 737429), (154, 641659), (157, 629398), (314, 314699), (427, 231418), (469, 210694), (671, 147266), (737, 134078), (854, 115709), (938, 105347), (1099, 89914), (1342, 73633), (1474, 67039), (1727, 57218), (2198, 44957), (3454, 28609), (4087, 24178), (4697, 21038), (5159, 19154), (8174, 12089), (9394, 10519), (9577, 10318)]