75286744

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{439}}^1$

素因数の和:572

約数の個数: 64

約数和(自身を含む): 162993600

約数和(自身を除く): 87706856

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 97, 104, 136, 194, 221, 388, 439, 442, 776, 878, 884, 1261, 1649, 1756, 1768, 2522, 3298, 3512, 5044, 5707, 6596, 7463, 10088, 11414, 13192, 14926, 21437, 22828, 29852, 42583, 42874, 45656, 59704, 85166, 85748, 97019, 170332, 171496, 194038, 340664, 388076, 553579, 723911, 776152, 1107158, 1447822, 2214316, 2895644, 4428632, 5791288, 9410843, 18821686, 37643372, 75286744]

約数ペア:

[(1, 75286744), (2, 37643372), (4, 18821686), (8, 9410843), (13, 5791288), (17, 4428632), (26, 2895644), (34, 2214316), (52, 1447822), (68, 1107158), (97, 776152), (104, 723911), (136, 553579), (194, 388076), (221, 340664), (388, 194038), (439, 171496), (442, 170332), (776, 97019), (878, 85748), (884, 85166), (1261, 59704), (1649, 45656), (1756, 42874), (1768, 42583), (2522, 29852), (3298, 22828), (3512, 21437), (5044, 14926), (5707, 13192), (6596, 11414), (7463, 10088)]