85857751476

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{353}}^1\times {\mathrm{965171}}^1$

素因数の和:965541

約数の個数: 72

約数和(自身を含む): 248736406464

約数和(自身を除く): 162878654988

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 353, 706, 1059, 1412, 2118, 2471, 3177, 4236, 4942, 6354, 7413, 9884, 12708, 14826, 22239, 29652, 44478, 88956, 965171, 1930342, 2895513, 3860684, 5791026, 6756197, 8686539, 11582052, 13512394, 17373078, 20268591, 27024788, 34746156, 40537182, 60805773, 81074364, 121611546, 243223092, 340705363, 681410726, 1022116089, 1362821452, 2044232178, 2384937541, 3066348267, 4088464356, 4769875082, 6132696534, 7154812623, 9539750164, 12265393068, 14309625246, 21464437869, 28619250492, 42928875738, 85857751476]

約数ペア:

[(1, 85857751476), (2, 42928875738), (3, 28619250492), (4, 21464437869), (6, 14309625246), (7, 12265393068), (9, 9539750164), (12, 7154812623), (14, 6132696534), (18, 4769875082), (21, 4088464356), (28, 3066348267), (36, 2384937541), (42, 2044232178), (63, 1362821452), (84, 1022116089), (126, 681410726), (252, 340705363), (353, 243223092), (706, 121611546), (1059, 81074364), (1412, 60805773), (2118, 40537182), (2471, 34746156), (3177, 27024788), (4236, 20268591), (4942, 17373078), (6354, 13512394), (7413, 11582052), (9884, 8686539), (12708, 6756197), (14826, 5791026), (22239, 3860684), (29652, 2895513), (44478, 1930342), (88956, 965171)]