86206932

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{20123}}^1$

素因数の和:20157

約数の個数: 72

約数和(自身を含む): 263704896

約数和(自身を除く): 177497964

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 20123, 40246, 60369, 80492, 120738, 140861, 181107, 241476, 281722, 342091, 362214, 422583, 563444, 684182, 724428, 845166, 1026273, 1267749, 1368364, 1690332, 2052546, 2394637, 2535498, 3078819, 4105092, 4789274, 5070996, 6157638, 7183911, 9578548, 12315276, 14367822, 21551733, 28735644, 43103466, 86206932]

約数ペア:

[(1, 86206932), (2, 43103466), (3, 28735644), (4, 21551733), (6, 14367822), (7, 12315276), (9, 9578548), (12, 7183911), (14, 6157638), (17, 5070996), (18, 4789274), (21, 4105092), (28, 3078819), (34, 2535498), (36, 2394637), (42, 2052546), (51, 1690332), (63, 1368364), (68, 1267749), (84, 1026273), (102, 845166), (119, 724428), (126, 684182), (153, 563444), (204, 422583), (238, 362214), (252, 342091), (306, 281722), (357, 241476), (476, 181107), (612, 140861), (714, 120738), (1071, 80492), (1428, 60369), (2142, 40246), (4284, 20123)]