74677974

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2551}}^1$

素因数の和:2621

約数の個数: 64

約数和(自身を含む): 185213952

約数和(自身を除く): 110535978

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 41, 42, 51, 82, 102, 119, 123, 238, 246, 287, 357, 574, 697, 714, 861, 1394, 1722, 2091, 2551, 4182, 4879, 5102, 7653, 9758, 14637, 15306, 17857, 29274, 35714, 43367, 53571, 86734, 104591, 107142, 130101, 209182, 260202, 303569, 313773, 607138, 627546, 732137, 910707, 1464274, 1778047, 1821414, 2196411, 3556094, 4392822, 5334141, 10668282, 12446329, 24892658, 37338987, 74677974]

約数ペア:

[(1, 74677974), (2, 37338987), (3, 24892658), (6, 12446329), (7, 10668282), (14, 5334141), (17, 4392822), (21, 3556094), (34, 2196411), (41, 1821414), (42, 1778047), (51, 1464274), (82, 910707), (102, 732137), (119, 627546), (123, 607138), (238, 313773), (246, 303569), (287, 260202), (357, 209182), (574, 130101), (697, 107142), (714, 104591), (861, 86734), (1394, 53571), (1722, 43367), (2091, 35714), (2551, 29274), (4182, 17857), (4879, 15306), (5102, 14637), (7653, 9758)]