66427686

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1$

素因数の和:330

約数の個数: 96

約数和(自身を含む): 166333440

約数和(自身を除く): 99905754

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 67, 78, 114, 117, 134, 171, 201, 223, 234, 247, 342, 402, 446, 494, 603, 669, 741, 871, 1206, 1273, 1338, 1482, 1742, 2007, 2223, 2546, 2613, 2899, 3819, 4014, 4237, 4446, 5226, 5798, 7638, 7839, 8474, 8697, 11457, 12711, 14941, 15678, 16549, 17394, 22914, 25422, 26091, 29882, 33098, 38133, 44823, 49647, 52182, 55081, 76266, 89646, 99294, 110162, 134469, 148941, 165243, 194233, 268938, 283879, 297882, 330486, 388466, 495729, 567758, 582699, 851637, 991458, 1165398, 1703274, 1748097, 2554911, 3496194, 3690427, 5109822, 7380854, 11071281, 22142562, 33213843, 66427686]

約数ペア:

[(1, 66427686), (2, 33213843), (3, 22142562), (6, 11071281), (9, 7380854), (13, 5109822), (18, 3690427), (19, 3496194), (26, 2554911), (38, 1748097), (39, 1703274), (57, 1165398), (67, 991458), (78, 851637), (114, 582699), (117, 567758), (134, 495729), (171, 388466), (201, 330486), (223, 297882), (234, 283879), (247, 268938), (342, 194233), (402, 165243), (446, 148941), (494, 134469), (603, 110162), (669, 99294), (741, 89646), (871, 76266), (1206, 55081), (1273, 52182), (1338, 49647), (1482, 44823), (1742, 38133), (2007, 33098), (2223, 29882), (2546, 26091), (2613, 25422), (2899, 22914), (3819, 17394), (4014, 16549), (4237, 15678), (4446, 14941), (5226, 12711), (5798, 11457), (7638, 8697), (7839, 8474)]