66383928

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{503}}^1$

素因数の和:578

約数の個数: 128

約数和(自身を含む): 203212800

約数和(自身を除く): 136828872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 47, 52, 54, 72, 78, 94, 104, 108, 117, 141, 156, 188, 216, 234, 282, 312, 351, 376, 423, 468, 503, 564, 611, 702, 846, 936, 1006, 1128, 1222, 1269, 1404, 1509, 1692, 1833, 2012, 2444, 2538, 2808, 3018, 3384, 3666, 4024, 4527, 4888, 5076, 5499, 6036, 6539, 7332, 9054, 10152, 10998, 12072, 13078, 13581, 14664, 16497, 18108, 19617, 21996, 23641, 26156, 27162, 32994, 36216, 39234, 43992, 47282, 52312, 54324, 58851, 65988, 70923, 78468, 94564, 108648, 117702, 131976, 141846, 156936, 176553, 189128, 212769, 235404, 283692, 307333, 353106, 425538, 470808, 567384, 614666, 638307, 706212, 851076, 921999, 1229332, 1276614, 1412424, 1702152, 1843998, 2458664, 2553228, 2765997, 3687996, 5106456, 5531994, 7375992, 8297991, 11063988, 16595982, 22127976, 33191964, 66383928]

約数ペア:

[(1, 66383928), (2, 33191964), (3, 22127976), (4, 16595982), (6, 11063988), (8, 8297991), (9, 7375992), (12, 5531994), (13, 5106456), (18, 3687996), (24, 2765997), (26, 2553228), (27, 2458664), (36, 1843998), (39, 1702152), (47, 1412424), (52, 1276614), (54, 1229332), (72, 921999), (78, 851076), (94, 706212), (104, 638307), (108, 614666), (117, 567384), (141, 470808), (156, 425538), (188, 353106), (216, 307333), (234, 283692), (282, 235404), (312, 212769), (351, 189128), (376, 176553), (423, 156936), (468, 141846), (503, 131976), (564, 117702), (611, 108648), (702, 94564), (846, 78468), (936, 70923), (1006, 65988), (1128, 58851), (1222, 54324), (1269, 52312), (1404, 47282), (1509, 43992), (1692, 39234), (1833, 36216), (2012, 32994), (2444, 27162), (2538, 26156), (2808, 23641), (3018, 21996), (3384, 19617), (3666, 18108), (4024, 16497), (4527, 14664), (4888, 13581), (5076, 13078), (5499, 12072), (6036, 10998), (6539, 10152), (7332, 9054)]