91079820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{38923}}^1$

素因数の和:38951

約数の個数: 72

約数和(自身を含む): 297535056

約数和(自身を除く): 206455236

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 38923, 77846, 116769, 155692, 194615, 233538, 350307, 389230, 467076, 505999, 583845, 700614, 778460, 1011998, 1167690, 1401228, 1517997, 1751535, 2023996, 2335380, 2529995, 3035994, 3503070, 4553991, 5059990, 6071988, 7006140, 7589985, 9107982, 10119980, 15179970, 18215964, 22769955, 30359940, 45539910, 91079820]

約数ペア:

[(1, 91079820), (2, 45539910), (3, 30359940), (4, 22769955), (5, 18215964), (6, 15179970), (9, 10119980), (10, 9107982), (12, 7589985), (13, 7006140), (15, 6071988), (18, 5059990), (20, 4553991), (26, 3503070), (30, 3035994), (36, 2529995), (39, 2335380), (45, 2023996), (52, 1751535), (60, 1517997), (65, 1401228), (78, 1167690), (90, 1011998), (117, 778460), (130, 700614), (156, 583845), (180, 505999), (195, 467076), (234, 389230), (260, 350307), (390, 233538), (468, 194615), (585, 155692), (780, 116769), (1170, 77846), (2340, 38923)]