90974832

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4703}}^1$

素因数の和:4758

約数の個数: 80

約数和(自身を含む): 261316608

約数和(自身を除く): 170341776

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 3224, 4703, 4836, 6448, 9406, 9672, 14109, 18812, 19344, 28218, 37624, 56436, 61139, 75248, 112872, 122278, 145793, 183417, 225744, 244556, 291586, 366834, 437379, 489112, 583172, 733668, 874758, 978224, 1166344, 1467336, 1749516, 1895309, 2332688, 2934672, 3499032, 3790618, 5685927, 6998064, 7581236, 11371854, 15162472, 22743708, 30324944, 45487416, 90974832]

約数ペア:

[(1, 90974832), (2, 45487416), (3, 30324944), (4, 22743708), (6, 15162472), (8, 11371854), (12, 7581236), (13, 6998064), (16, 5685927), (24, 3790618), (26, 3499032), (31, 2934672), (39, 2332688), (48, 1895309), (52, 1749516), (62, 1467336), (78, 1166344), (93, 978224), (104, 874758), (124, 733668), (156, 583172), (186, 489112), (208, 437379), (248, 366834), (312, 291586), (372, 244556), (403, 225744), (496, 183417), (624, 145793), (744, 122278), (806, 112872), (1209, 75248), (1488, 61139), (1612, 56436), (2418, 37624), (3224, 28218), (4703, 19344), (4836, 18812), (6448, 14109), (9406, 9672)]