88338964

素因数分解:

$2^2\times 7^3\times {\mathrm{31}}^2\times {\mathrm{67}}^1$

素因数の和:154

約数の個数: 72

約数和(自身を含む): 189067200

約数和(自身を除く): 100728236

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 67, 98, 124, 134, 196, 217, 268, 343, 434, 469, 686, 868, 938, 961, 1372, 1519, 1876, 1922, 2077, 3038, 3283, 3844, 4154, 6076, 6566, 6727, 8308, 10633, 13132, 13454, 14539, 21266, 22981, 26908, 29078, 42532, 45962, 47089, 58156, 64387, 91924, 94178, 101773, 128774, 188356, 203546, 257548, 329623, 407092, 450709, 659246, 712411, 901418, 1318492, 1424822, 1802836, 2849644, 3154963, 6309926, 12619852, 22084741, 44169482, 88338964]

約数ペア:

[(1, 88338964), (2, 44169482), (4, 22084741), (7, 12619852), (14, 6309926), (28, 3154963), (31, 2849644), (49, 1802836), (62, 1424822), (67, 1318492), (98, 901418), (124, 712411), (134, 659246), (196, 450709), (217, 407092), (268, 329623), (343, 257548), (434, 203546), (469, 188356), (686, 128774), (868, 101773), (938, 94178), (961, 91924), (1372, 64387), (1519, 58156), (1876, 47089), (1922, 45962), (2077, 42532), (3038, 29078), (3283, 26908), (3844, 22981), (4154, 21266), (6076, 14539), (6566, 13454), (6727, 13132), (8308, 10633)]