77215356

素因数分解:

$2^2\times 3^4\times {\mathrm{67}}^1\times {\mathrm{3557}}^1$

素因数の和:3640

約数の個数: 60

約数和(自身を含む): 204926568

約数和(自身を除く): 127711212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 67, 81, 108, 134, 162, 201, 268, 324, 402, 603, 804, 1206, 1809, 2412, 3557, 3618, 5427, 7114, 7236, 10671, 10854, 14228, 21342, 21708, 32013, 42684, 64026, 96039, 128052, 192078, 238319, 288117, 384156, 476638, 576234, 714957, 953276, 1152468, 1429914, 2144871, 2859828, 4289742, 6434613, 8579484, 12869226, 19303839, 25738452, 38607678, 77215356]

約数ペア:

[(1, 77215356), (2, 38607678), (3, 25738452), (4, 19303839), (6, 12869226), (9, 8579484), (12, 6434613), (18, 4289742), (27, 2859828), (36, 2144871), (54, 1429914), (67, 1152468), (81, 953276), (108, 714957), (134, 576234), (162, 476638), (201, 384156), (268, 288117), (324, 238319), (402, 192078), (603, 128052), (804, 96039), (1206, 64026), (1809, 42684), (2412, 32013), (3557, 21708), (3618, 21342), (5427, 14228), (7114, 10854), (7236, 10671)]