68365908

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{661}}^1$

素因数の和:714

約数の個数: 108

約数和(自身を含む): 198437148

約数和(自身を除く): 130071240

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 169, 204, 221, 234, 306, 338, 442, 468, 507, 612, 661, 663, 676, 884, 1014, 1322, 1326, 1521, 1983, 1989, 2028, 2644, 2652, 2873, 3042, 3966, 3978, 5746, 5949, 6084, 7932, 7956, 8593, 8619, 11237, 11492, 11898, 17186, 17238, 22474, 23796, 25779, 25857, 33711, 34372, 34476, 44948, 51558, 51714, 67422, 77337, 101133, 103116, 103428, 111709, 134844, 146081, 154674, 202266, 223418, 292162, 309348, 335127, 404532, 438243, 446836, 584324, 670254, 876486, 1005381, 1314729, 1340508, 1752972, 1899053, 2010762, 2629458, 3798106, 4021524, 5258916, 5697159, 7596212, 11394318, 17091477, 22788636, 34182954, 68365908]

約数ペア:

[(1, 68365908), (2, 34182954), (3, 22788636), (4, 17091477), (6, 11394318), (9, 7596212), (12, 5697159), (13, 5258916), (17, 4021524), (18, 3798106), (26, 2629458), (34, 2010762), (36, 1899053), (39, 1752972), (51, 1340508), (52, 1314729), (68, 1005381), (78, 876486), (102, 670254), (117, 584324), (153, 446836), (156, 438243), (169, 404532), (204, 335127), (221, 309348), (234, 292162), (306, 223418), (338, 202266), (442, 154674), (468, 146081), (507, 134844), (612, 111709), (661, 103428), (663, 103116), (676, 101133), (884, 77337), (1014, 67422), (1322, 51714), (1326, 51558), (1521, 44948), (1983, 34476), (1989, 34372), (2028, 33711), (2644, 25857), (2652, 25779), (2873, 23796), (3042, 22474), (3966, 17238), (3978, 17186), (5746, 11898), (5949, 11492), (6084, 11237), (7932, 8619), (7956, 8593)]