66911832

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^3\times {\mathrm{47}}^1$

素因数の和:104

約数の個数: 160

約数和(自身を含む): 207345600

約数和(自身を除く): 140433768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 47, 52, 54, 72, 78, 81, 94, 104, 108, 117, 141, 156, 162, 169, 188, 216, 234, 282, 312, 324, 338, 351, 376, 423, 468, 507, 564, 611, 648, 676, 702, 846, 936, 1014, 1053, 1128, 1222, 1269, 1352, 1404, 1521, 1692, 1833, 2028, 2106, 2197, 2444, 2538, 2808, 3042, 3384, 3666, 3807, 4056, 4212, 4394, 4563, 4888, 5076, 5499, 6084, 6591, 7332, 7614, 7943, 8424, 8788, 9126, 10152, 10998, 12168, 13182, 13689, 14664, 15228, 15886, 16497, 17576, 18252, 19773, 21996, 23829, 26364, 27378, 30456, 31772, 32994, 36504, 39546, 43992, 47658, 49491, 52728, 54756, 59319, 63544, 65988, 71487, 79092, 95316, 98982, 103259, 109512, 118638, 131976, 142974, 158184, 177957, 190632, 197964, 206518, 214461, 237276, 285948, 309777, 355914, 395928, 413036, 428922, 474552, 571896, 619554, 643383, 711828, 826072, 857844, 929331, 1239108, 1286766, 1423656, 1715688, 1858662, 2478216, 2573532, 2787993, 3717324, 5147064, 5575986, 7434648, 8363979, 11151972, 16727958, 22303944, 33455916, 66911832]

約数ペア:

[(1, 66911832), (2, 33455916), (3, 22303944), (4, 16727958), (6, 11151972), (8, 8363979), (9, 7434648), (12, 5575986), (13, 5147064), (18, 3717324), (24, 2787993), (26, 2573532), (27, 2478216), (36, 1858662), (39, 1715688), (47, 1423656), (52, 1286766), (54, 1239108), (72, 929331), (78, 857844), (81, 826072), (94, 711828), (104, 643383), (108, 619554), (117, 571896), (141, 474552), (156, 428922), (162, 413036), (169, 395928), (188, 355914), (216, 309777), (234, 285948), (282, 237276), (312, 214461), (324, 206518), (338, 197964), (351, 190632), (376, 177957), (423, 158184), (468, 142974), (507, 131976), (564, 118638), (611, 109512), (648, 103259), (676, 98982), (702, 95316), (846, 79092), (936, 71487), (1014, 65988), (1053, 63544), (1128, 59319), (1222, 54756), (1269, 52728), (1352, 49491), (1404, 47658), (1521, 43992), (1692, 39546), (1833, 36504), (2028, 32994), (2106, 31772), (2197, 30456), (2444, 27378), (2538, 26364), (2808, 23829), (3042, 21996), (3384, 19773), (3666, 18252), (3807, 17576), (4056, 16497), (4212, 15886), (4394, 15228), (4563, 14664), (4888, 13689), (5076, 13182), (5499, 12168), (6084, 10998), (6591, 10152), (7332, 9126), (7614, 8788), (7943, 8424)]